1983 Mercury Cougar Performance and Racing Products

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Essential Performance and Racing Products for 1983 Mercury Cougars

Competition Cams – Valve Seals, Umbrella 11/32" 1 St (Part No.502-16)

Valve Seals, Umbrella 11/32" 1 St

from

$230.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

Product Features:
  • Work with stock guides and 11/32″ valve stem diameter
  • Valve stem oil seals keep unwanted oil from entering the combustion chamber
  • Several different types of valve seals are offered
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MSD Ignition – Starter (Part No.5090)

Starter

from

$488.99
Our DynaForce starter is designed to crank over the highest compression engines on a hot day in Death Valley. Not that too many race cars are sitting in Death Valley, but it’s good to know that you have the oomph to make it happen. The DynaForce starter features all new components beginning with a three horsepower motor. This power is used to crank over the reduced 4.4:1 gear set to deliver great torque to the engine’s ring gear to get the engine turning. The downsized housing clears most headers and oil pans, but just in case, we made the billet mount so it can be clocked in different positions to help in tight applications. The assembly is powder coated MSD red and will stay looking good, even though it’s underneath your car.

Product Features:
  • 3/4″ Depth and can be used on 157 and 164 Tooth Flywheels
  • Downsized design helps clearance issues w/oil pans and exhaust
  • Ball bearing supported armature and pinion gear
  • 3 Hp Motor Provides Power For High Compression Engines
  • Gear reduction of 4.4:1 improves torque for great cranking
  • Downsized design helps clearance issues
  • Mount can be clocked to assist in mounting
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Mr. Gasket – High Performance Thermostat (Part No.4365)

High Performance Thermostat

from

$32.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 195 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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Mr. Gasket – Intake Manifold Bolts (Part No.958G)

Intake Manifold Bolts

from

$23.79
These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 5/16 inch-18 x 2 inch bolts & washers

Product Features:
  • Hex Head
  • Zinc Plated
  • Ideal For Minimal Space
  • 12-Point Head And Flange
  • Zinc Plated For Protection
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Mr. Gasket – Water Neck (Part No.2664)

Water Neck

from

$35.99
Precision die-cast, these water necks are first polished to a high luster, then chrome plated. Comes with gasket and mounting bolts.

Product Features:
  • Complete with gasket and mounting bolts
  • Chrome plated
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FEL-PRO Performance – Performance Main Seal Set (Part No.2948)

Performance Main Seal Set

from

$49.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions.

Product Features:
  • Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
  • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
  • Not intended for use in emission controlled vehicles.
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Edelbrock – Classic Series Valve Covers: Small Block Ford 221-351W 62-95, Black Aluminum (Part No.41603)

Classic Series Valve Covers: Small Block Ford 221-351W 62-95, Black Aluminum

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$379.99
The Edelbrock part #41603 Classic Series Valve Covers are designed for Ford 221-351W V8 1962-95 applications and have a Black finish. Edelbrock first made these aluminum valve covers in the late ’50s and they’re still a classic. Made of heavy-gauge sand-cast aluminum, Overall height is measured from base to top at the highest point. Edelbrock classic valve covers can be machined to accept breathers if desired.

Product Features:
  • Small Block Ford 221-351W 62-95
  • Tall
  • Black Aluminum
  • Set Of Two
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Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)

Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79

from

$149.99
Product Features:
  • Non-Rotator Type
  • 1.550 in. Outer Diameter
  • .190 Wire Size
  • Single Coil Spring Type
  • Set of 16
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Energy Suspension – Ball Joint Dust Boot Set (Part No.9.13130G)

Ball Joint Dust Boot Set

from

$6.29
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.

Product Features:
  • Easy to Install
  • Superior Material
  • Lasts Longer
  • Looks Great
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Accel – Distributor Cap And Rotor Kit (Part No.8223)

Distributor Cap And Rotor Kit

from

$28.88


Product Features:
  • Heavy Duty Cap and Rotor Kit
  • With Brass Inserts
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B & M – Torque Converter, Holeshot 2400 (Part No.40422)

Torque Converter, Holeshot 2400

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$637.99
A higher than stock stall speed as delivered by a B&M Converter will provide several advantages. The high stall converter allows the engine to launch the car at a higher RPM where more torque is available and increased strength. Due to torque converter co

Product Features:
  • Furnace Brazed Impeller
  • Steel Alloy Pump Drive Tube
  • Heavy Duty Needle Bearing
  • Between Stator and Turbine
  • Furnace Brazed Turbine
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Competition Cams – Magnum/Marine 253/253 Hydraulic Flat Cam (Part No.34-337-4)

Magnum/Marine 253/253 Hydraulic Flat Cam

from

$298.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.

Product Features:
  • Best with aftermarket torque converters and 9.5:1 compression.
  • Great high RPM power.
  • Easy on valve train parts.
  • Can be used with mild ratio rocker arms and traditional performance valve springs.
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FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1416)

Exhaust Manifold Gasket Set

from

$39.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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MSD Ignition – Distributor Cap; Ford HEI; Black (Part No.84083)

Distributor Cap; Ford HEI; Black

from

$67.99
All the quality and performance you’ve come to expect from MSD is now available in black. Our customers have requested black parts for their builds so we’ve answered with the addition of several black distributor caps and cap and rotor kits. The black parts are built to the exact specifications of the traditional MSD red components. If you’re looking to change up the look under the hood of your street machine, off-road rig or race car; check out the complete line of MSD black components.

Product Features:
  • Injection Molded From DuPont Rynite Material
  • Extreme strength; high dielectric properties
  • Designed with performance in mind
  • High quality; voltage insulating material
  • Brass terminals
  • Black in color
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B & M – Transmission Shift Kit (Part No.40227)

Transmission Shift Kit

from

$213.99
Transpak – Ford, Lincoln, Mercury – 1980 to 1992 AOD (excludes 1992 and later with electronic shift). Recalibrate your automatic transmission for optimum performance. Select the mode that best suits your application. Improves transmission life. Transmission removal not required. The next step up from the Shift Improver Kit is the Transpak. It has all the features in the Shift Improver Kit plus it provides additional driver manual control (GM TH-400, 350, Ford C-6 and Chrysler Torqueflite only). Most stock automatic transmissions won’t downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear you’re in. With the Transpak, you can downshift at any speed, and you can hold the transmission in first gear to any speed that you want! This is an asset when you’ve got a modified engine, and you want additional RPMs, or you’re towing a trailer or driving heavy loads downhill. Stage 1 Heavy Duty – For street rods, normal passenger vehicles or other heavy duty use. Firmer shift feel but not harsh. Improves transmission performance and life dramatically without loss of comfort. Normal automatic operation when in Drive. Stage 2 Hi-Performance Street – For full performance street use. Essentially the same as Heavy Duty mode except shift is much quicker. Retain full automatic features and standard shift points with selector in Drive.

Product Features:
  • Recalibrate Auto. Transmission
  • Optimum Performance
  • Select Your App. Mode
  • Improves Transmission Life
  • Trans. Removal Not Required
  • Downshift At Any Speed
  • Great For Trailer Towing
  • For Heavy Loads Driving Downhill
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Powertrax – Lock Right Locker (Part No.1820-LR)

Lock Right Locker

from

$442.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
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    FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1684)

    Engine Valve Cover Gasket Set

    from

    $50.99
    Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

    Product Features:
    • Rigid core, molded silicone rubber gaskets provide for ease of installation, and are great for on-again/off-again situations (like setting valve lash).
    • Features high-tech silicone material for long life, a solid steel core for strength and durability, and stainless steel compression limiters to prevent
    • Not intended for use in emission controlled vehicles.
    See More

    Richmond Gear – Differential Ring And Pinion (Part No.69-0069-1)

    Differential Ring And Pinion

    from

    $360.99
    Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

    Product Features:
    • For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
    • The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
    • Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
    • Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
    • Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
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    Mallory – Unilite Electronic Ignition Distributor Series 37 (Part No.3755401)

    Unilite Electronic Ignition Distributor Series 37

    from

    $614.99
    The industry standard with adjustable mechanical advance curve. Triggered by photo-optic infrared LED system. Improved combustion efficiency and economy, increased spark plug life and cold weather starting, and maintenance free operation.

    Product Features:
    • Improved Combustion And Economy
    • Increased Spark Plug Life
    • Improved Cold Weather Starting
    • Maintenance Free Operation
    • Accurate Spark Timing
    • Self-Lubricating Bushings
    • Years Of Trouble-Free Service
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    Edelbrock – Performer Series Retainer (Qty 16) (Part No.9724)

    Performer Series Retainer (Qty 16)

    from

    $106.99
    Product Features:
    • Use W/ Valve Springs Part #5822, 5882, 5896, 5872, 5867, 5812, 5857
    • Set of 16
    • 1.50 in. Outside Diameter
    • Steel Material
    • Black Oxide Finish
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    Edelbrock – Performer Small-Block Ford 5.0L/ 5.8L Cylinder Head 1.90" (Part No.60379)

    Performer Small-Block Ford 5.0L/ 5.8L Cylinder Head 1.90"

    from

    $1087.99
    Product Features:
    • Capable of 300 plus horsepower when matched with the Edelbrock Performer Power Package
    • 1.90 in. intake valves are for use with stock pistons
    • Exhaust valve is 1.60 in.
    • 60cc combustion with 170cc intake port
    • Flat Tappet Camshaft Type
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    Energy Suspension – Control Arm Bushing Set (Part No.4.3114G)

    Control Arm Bushing Set

    from

    $138.99
    For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

    Product Features:
    • Maintains Better Alignment While Driving
    • Full Floating and Non Binding
    • Fits Into the Remaining Stock Control Arms
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    Energy Suspension – Sway Bar End Link Kit (Part No.9.8118R)

    Sway Bar End Link Kit

    from

    $29.99
    Made of high durometer, very firm, Hyper-Flex performance polyurethane. They’re economical, increase efficiency and are easy to install. Use Energy Suspension sway bar end links with sway bar bushings to get the maximum performance benefit. Combine both for the same effect as buying a larger sway bar. Together they offer a dramatic improvement in performance and handling.

    Product Features:
    • Made from HYPER-Flex Polyurethane
    • Allows Vehicle to Work At Maximum Efficiency
    • Easy to Install
    • Superior Performance and Greater Longevity
    • Lasts Much Longer Than OEM Rubber End Links
    See More

    Competition Cams – ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST (Part No.17043-16)

    ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST

    from

    $249.99
    The COMP Cams High Energy Die-Cast Aluminum Roller Rocker Arms are new rocker arms from the valve train leader that have been designed for street and moderate race use. They feature a die-cast body created from aluminum with a needle bearing fulcrum and roller tip. The die-cast, larger than stock body offers the strength properties and light weight of aluminum while the specially engineered fulcrum and roller tip decrease friction and lower oil temperatures, thus improving response and horsepower.

    Product Features:
    • Cost effective aluminum construction provides superior strength to weight ratio
    • Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
    • Durable design increases valve lift while withstanding the rigors of moderate race use
    • Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.
    See More

    Hays – Flywheels (Part No.12-060)

    Flywheels

    from

    $199.99
    Flywheels

    Mallory – Distributor Wiring Harness (Part No.29349)

    Distributor Wiring Harness

    from

    $34.49


    Product Features:
    • Service Part
    • Makes Connections Quick And Easy
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    MSD Ignition – Coil; Street Fire; Ford TFI (Part No.5527)

    Coil; Street Fire; Ford TFI

    from

    $73.99
    These new coils mount directly in place of the factory coils and accept the factory connectors. Spark energy is increased thanks to improved materials and windings that were spec’d by MSD engineering.

    Product Features:
    • Bolt-on Performance
    • Factory replacement coil
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    Mr. Gasket – Thermocap Radiator Cap (Part No.2471S)

    Thermocap Radiator Cap

    from

    $53.99
    Knowing your coolant temperature can help to prevent burn injuries. Thermocap Cap, with its built-in calibrated thermometer, indicates the coolant temperature. This is useful information prior to cap removal. Never attempt to remove Thermocap Cap when the coolant temperature is very hot. The escaping hot coolant and steam may burn you. Reclamation valve works great with your coolant recovery system. Your radiator can reclaim coolant from your overflow bottle. Wide 30 degree to 270 degree F temperature range. Calibrated in centigrade and Fahrenheit. Color-coded temperature ranges.

    Product Features:
    • Indicates Coolant Temperature
    • Helps to Prevent Injuries from coolant or steam burns
    • Integrated Coolant Reclamation Valve
    • Improves Underhood Appearance
    • Fahrenheit and centigrade readings
    • Various valve pressures available
    See More

    Upgrade your 1983 Mercury Cougar with Top-Quality Performance and Racing Products

    When it comes to maintaining or upgrading your 1983 Mercury Cougar, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Performance and Racing Products are key to keeping your Cougar functioning at its best. At Advance Auto Parts, we offer a wide selection of 115 Performance and Racing Products for the 1983 Mercury Cougar, designed to meet your needs without breaking the bank. From Performance Engine replacements to Performance Exhaust Products upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

    Affordable Prices and Wide Selection

    Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 1983 Mercury Cougar at great prices. Our Performance and Racing Products inventory for this model ranges from just $5.99 to $1,087.99, with an average price of $150.95. Our 115 Performance and Racing Products in stock come from 13 trusted brands, so you’re sure to find the right part for your 1983 Mercury Cougar without overspending.

    Top Brands and High Customer Satisfaction

    Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1983 Mercury Cougar, we stock popular OEM and aftermarket Performance and Racing Products from top names like Energy Suspension, FEL-PRO Performance, B & M, and more. Energy Suspension Performance and Racing Products start at just $5.99 and boast an impressive 4.4 stars average rating from customers. FEL-PRO Performance and B & M also bring quality to the table, with Performance and Racing Products available starting at $35.99, and at an average 4.2 stars rating. With 87 customer reviews and counting, our 1983 Mercury Cougar Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.

    Explore Related Parts and More

    While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1983 Mercury Cougar is always ready to roll. We’re committed to providing you with everything you need to keep your Cougar in top shape, all in one place. Start shopping confidently below for your 1983 Mercury Cougar!

    Best-Selling Performance Engines for 1983 Mercury Cougars

    Enhance the driving experience in your Mercury with 62 quality Performance Engine components, starting at $7.99.

    FEL-PRO Performance – Lower Intake Manifold Gasket Set: 11 Piece Set (Part No.1250)

    Lower Intake Manifold Gasket Set: 11 Piece Set

    from

    $35.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
    • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
    • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
    • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
    • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
    See More

    FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1684)

    Engine Valve Cover Gasket Set

    from

    $50.99
    Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

    Product Features:
    • Rigid core, molded silicone rubber gaskets provide for ease of installation, and are great for on-again/off-again situations (like setting valve lash).
    • Features high-tech silicone material for long life, a solid steel core for strength and durability, and stainless steel compression limiters to prevent
    • Not intended for use in emission controlled vehicles.
    See More

    Mr. Gasket – Ultra Seal: Valve Cover Gasket Set (Part No.5870)

    Ultra Seal: Valve Cover Gasket Set

    from

    $42.99
    Ultra-Seal is Mr. Gasket premium valve cover gasket material. It’s manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair. These gaskets are .187 inch thick.

    Product Features:
    • Manufactured from high-density cork /rubber blend gasket material
    • A black latex rubber coating is applied to outside of gasket to help seal minor flange irregularities and eliminate the possibility of oil leakage
    • Creates a positive seal by controlled swelling of the gasket material when exposed to hot engine oil
    • For OE replacement, high performance street, drag race and oval track
    • .187″ thick
    • Handles Ex Flange Pressure
    • Forms Leak Proof Seal
    • Black Latex Coating
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    FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1011-2)

    Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

    from

    $52.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
    • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
    • SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
    • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
    • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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    Mr. Gasket – Water Neck (Part No.2662)

    Water Neck

    from

    $23.79
    Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.

    Product Features:
    • Chrome Plated
    • This Is A 45 Degree Neck
    • Comes With O-ring And Bolts
    • Has Small Hose Fitting On It
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    Edelbrock – Torker II 302 Intake Manifold Small-Block Ford (Part No.5021)

    Torker II 302 Intake Manifold Small-Block Ford

    from

    $395.99
    2500-6500 RPM high-performance street engines. Single-plane low-rise intake good for high RPM. Ideal for applications with limited hood clearance. For top-end HP and adequate throttle response. Available in cast or polished.

    Product Features:
    • 2500 to 6500 RPM High Performance Street Engines
    • Single-Plane Low-Rise Intake Good for High RPM
    • Ideal for Applications with Limited Hood Clearance
    • For Top-End HP and Adequate Throttle Response
    See More

    Mr. Gasket – Intake Manifold Bolts (Part No.958G)

    Intake Manifold Bolts

    from

    $23.79
    These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 5/16 inch-18 x 2 inch bolts & washers

    Product Features:
    • Hex Head
    • Zinc Plated
    • Ideal For Minimal Space
    • 12-Point Head And Flange
    • Zinc Plated For Protection
    See More

    Competition Cams – ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST (Part No.17043-16)

    ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST

    from

    $249.99
    The COMP Cams High Energy Die-Cast Aluminum Roller Rocker Arms are new rocker arms from the valve train leader that have been designed for street and moderate race use. They feature a die-cast body created from aluminum with a needle bearing fulcrum and roller tip. The die-cast, larger than stock body offers the strength properties and light weight of aluminum while the specially engineered fulcrum and roller tip decrease friction and lower oil temperatures, thus improving response and horsepower.

    Product Features:
    • Cost effective aluminum construction provides superior strength to weight ratio
    • Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
    • Durable design increases valve lift while withstanding the rigors of moderate race use
    • Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.
    See More

    Mr. Gasket – High Performance Thermostat (Part No.4365)

    High Performance Thermostat

    from

    $32.49
    Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

    Product Features:
    • Opens At 195 Degrees
    • Designed to Resist Large Variations of Coolant Pressure at High RPM
    • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
    • For High Performance Street, Drag Race, and Oval Track
    • Copper & Brass Construction – Resists Corrosion
    • High Flow
    See More

    Mr. Gasket – Ultra Seal: Harmonic Balancer Bolt/Washer Kit (Part No.7847)

    Ultra Seal: Harmonic Balancer Bolt/Washer Kit

    from

    $45.49
    Mr. Gasket Harmonic Balancer Bolt for Ford V8 except 351C. Fits 221,260,289,302,351W small block Windsor engines, 332,352,360,390,406,410,427,428 FEs, and 429,460 385 series big blocks. 5/8-18 x 2 inch long heat treated black oxide coated Grade 8 alloy steel with a thick parallel ground washer to provide accurate, uniform torque.

    Product Features:
    • Heat treated black oxide coated Grade 8 alloy steel
    • Thick parallel ground washer provides more accurate, uniform torque
    • Hex Prevents Socket Slippage
    • Accurate And Uniform Torque
    • Black Plated Finish
    See More

    Mr. Gasket – Valve Cover Gasket Set (Part No.276)

    Valve Cover Gasket Set

    from

    $35.99
    Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.

    Product Features:
    • Manufactured from high-density cork/rubber blend gasket material
    • Provides excellent sealing and durability
    • For OE replacement, high performance street, drag race and oval track use
    See More

    FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1614)

    Engine Valve Cover Gasket Set

    from

    $24.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Die cut silicone rubber gaskets conform to out-of-flat covers
    • Great for on-again/off-again situations
    • Not intended for use in emission controlled vehicles.
    See More

    Competition Cams – Valve Seals, Umbrella 11/32" 1 St (Part No.502-16)

    Valve Seals, Umbrella 11/32" 1 St

    from

    $230.99
    COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

    Product Features:
    • Work with stock guides and 11/32″ valve stem diameter
    • Valve stem oil seals keep unwanted oil from entering the combustion chamber
    • Several different types of valve seals are offered
    See More

    Competition Cams – VALVE SEALS, 11/32" TEFLON 1 ST (Part No.503-16)

    VALVE SEALS, 11/32" TEFLON 1 ST

    from

    $223.99
    COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

    Product Features:
    • Work with .530″ guides and 11/32″ valve stem diameter
    • Valve stem oil seals keep unwanted oil from entering the combustion chamber
    • Several different types of valve seals are offered
    See More

    Mr. Gasket – Rear Main Seal Gasket (Part No.30)

    Rear Main Seal Gasket

    from

    $49.99
    This Mr. Gasket Rear Main Seal is made from silicone to allow the seal to handle extreme engine oil temperature. It is a direct replacement for a factory one-piece rubber main seal. It’s also injection molded for a precise fit.

    Product Features:
    • Repairs that leaky rear main seal
    • Direct replacement for stock one-piece seal
    • Silicone rubber to withstand extreme oil temperatures
    • Injection molded for precise fit
    See More

    Edelbrock – Performer-Plus Camshaft Kit for Small-Block Ford 289-302 V8 (Part No.2122)

    Performer-Plus Camshaft Kit for Small-Block Ford 289-302 V8

    from

    $338.99


    Product Features:
    • Designed for Optimum Torque and Acceleration
    • Maximum Performance From Idle through Mid-Range
    • Matched to Edelbrock Performer Intakes
    • Includes Hydraulic Lifters and Assembly Lube
    • Major Improvement in Throttle Response and Torque
    • Use For Daily Drivers/Trucks/Vans/RVs/4x4s
    • Take The Guesswork Out Of Camshaft Selection
    See More

    Edelbrock – Performer Small-Block Ford 5.0L/ 5.8L Cylinder Head 1.90" (Part No.60379)

    Performer Small-Block Ford 5.0L/ 5.8L Cylinder Head 1.90"

    from

    $1087.99
    Product Features:
    • Capable of 300 plus horsepower when matched with the Edelbrock Performer Power Package
    • 1.90 in. intake valves are for use with stock pistons
    • Exhaust valve is 1.60 in.
    • 60cc combustion with 170cc intake port
    • Flat Tappet Camshaft Type
    See More

    Competition Cams – XE Computer Controlled 206/212 Hydraulic Roller Cam and Lifter Kit (Part No.CL35-512-8)

    XE Computer Controlled 206/212 Hydraulic Roller Cam and Lifter Kit

    from

    $865.99
    Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.

    Product Features:
    • Excellent performance in street fuel injected applications.
    • More vacuum allows an increase in duration for improved performance and assists power brakes.
    • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
    • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
    See More

    Competition Cams – ENGINE ROCKER ARM (Part No.1831-16)

    ENGINE ROCKER ARM

    from

    $704.99
    ENGINE ROCKER ARM

    Competition Cams – ENGINE ROCKER ARM (Part No.19045-16)

    ENGINE ROCKER ARM

    from

    $621.99
    ENGINE ROCKER ARM

    Competition Cams – Xtreme Energy Computer Controlled 206/212 Hydraulic Roller Cam (Part No.35-512-8)

    Xtreme Energy Computer Controlled 206/212 Hydraulic Roller Cam

    from

    $549.99
    Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,

    Product Features:
    • Excellent performance in street carbureted applications.
    • More vacuum allows an increase in duration for improved performance and assists power brakes.
    • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
    • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
    See More

    Edelbrock – Victor Jr. 302 Intake Manifold Small-Block Ford (Part No.2921)

    Victor Jr. 302 Intake Manifold Small-Block Ford

    from

    $474.99
    Race winning design for all types of competition. Single plane maximizes torque and horsepower. Runners feature extra material for custom porting. For performance in 3500 to 7500 RPM range. For modified OE or aftermarket Windsor aluminum heads. Match with Edelbrock heads for maximum performance. Port exits can be opened to 2.10 x 1.18 inch. In the early days of the automotive performance industry, you either ran what was available, or you fabricated something you thought met your needs. Such needs were the building blocks of this industry, and it was through the efforts of many that we have the automotive aftermarket, but it was through the work of one name in particular to which many in the industry owe a great debt, and that name is Edelbrock.

    Product Features:
    • Race Winning Design for all Types of Competition
    • Single Plane Maximizes Torque and Horsepower
    • Runners Feature Extra Material for Custom Porting
    • For Performance in 3500 to 7500 RPM Range
    • For Modified OE or Aftermarket Windsor Alum Heads
    • Match with Edelbrock Heads for Max Performance
    • Port Exits Can be Opened to 2.10 x 1.18 in.
    See More

    Edelbrock – Torker-Plus Camshaft Kit for 1957-95 Small-Block Ford 289-302 V8 (Part No.5022)

    Torker-Plus Camshaft Kit for 1957-95 Small-Block Ford 289-302 V8

    from

    $440.99
    Edelbrock camshafts are matched to Edelbrock Total Power Package components for proven performance, taking the guesswork out of camshaft selection. They are compatible with OEM or Edelbrock hydraulic roller tappets which reduce friction, virtually eliminate break-in problems, and permit higher valve velocities for increased performance. Designed to work with Torker II manifolds for performance from 2500 to 6500 RPM, these camshafts are ideal for high-performance street, drag or marine applications. Torker-Plus cams have a slightly rough idle and are not suitable for trucks or towing applications. Hydraulic flat tappet lifters are included with each camshaft.

    Product Features:
    • Designed for 2500 to 6500 Performance
    • Designed for Hi-Perf Street; Drag or Marine Use
    • Matched to Edelbrock Torker II Intakes
    • Includes Hydraulic Lifters and Assembly Lube
    • Dyno Matched/Street Proven Performance
    • Take The Guesswork Out Of Camshaft Selection
    See More

    Edelbrock – Performer Intake Manifold Small-Block Ford (Part No.3721)

    Performer Intake Manifold Small-Block Ford

    from

    $414.99


    Product Features:
    • For Idle to 5500 RPM Street-Driven Performance
    • Dual-Plane Low-Rise Intake w/180 deg. Firing Order
    • Patented Runner Design Ensures Broad Torque Curve
    • Excellent Throttle Response and Mid-Range Power
    • 50-State Street Legal if Correct Carburetor Used
    See More

    Most Popular 1983 Mercury Cougar Performance Exhaust Products

    Customize your Mercury with 5 Performance Exhaust Products products like Performance Exhaust Manifold Gaskets, all priced under $71.99.

    Mr. Gasket – Aluminum Exhaust Gasket (Part No.7410G)

    Aluminum Exhaust Gasket

    from

    $43.99
    Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

    Product Features:
    • Reusable header, exhaust manifold and collector flange gaskets
    • Manufactured from “dead soft” aluminum layers – .125″ thick
    • Conforms easily to surface irregularities (warped flanges)
    • Compresses down to 0.060″ to create a tight leak-proof seal
    • Will not shrink, deteriorate, or blow out- eliminating gasket leaks
    • For high performance street, drag race and oval track use
    See More

    Mr. Gasket – Copper Seal: Exhaust Gasket Set (Part No.7160)

    Copper Seal: Exhaust Gasket Set

    from

    $71.99
    Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.

    Product Features:
    • Manufactured from ¿Dead Soft¿ (solid) .043″ thick copper material
    • Manufactured from ┐Dead Soft┐ (solid) .043″ thick copper material
    • .051″ embossment around each exhaust port to seal irregular surfaces. Total gasket thickness .094″
    • Provides excellent sealing and durability
    • Conforms to and seals minor surface irregularities
    • For high performance street, drag race, oval track and turbocharged (extreme heat) applications
    See More

    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1467)

    Exhaust Manifold Gasket Set

    from

    $45.99
    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More

    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1416)

    Exhaust Manifold Gasket Set

    from

    $39.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More

    FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1468)

    Exhaust Manifold Gasket Set

    from

    $45.99
    Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

    Product Features:
    • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
    • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
    • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
    • Slotted bolt holes allow for easier header installation.
    • Not intended for use in emission controlled vehicles.
    See More

    Top Picks for 1983 Mercury Cougar Performance Distributors

    Upgrade Mercury Cougars with top-quality Performance Distributors parts, including 5 OEM and aftermarket selections for your 1983 model.

    MSD Ignition – Distributor Cap; Ford HEI; Black (Part No.84083)

    Distributor Cap; Ford HEI; Black

    from

    $67.99
    All the quality and performance you’ve come to expect from MSD is now available in black. Our customers have requested black parts for their builds so we’ve answered with the addition of several black distributor caps and cap and rotor kits. The black parts are built to the exact specifications of the traditional MSD red components. If you’re looking to change up the look under the hood of your street machine, off-road rig or race car; check out the complete line of MSD black components.

    Product Features:
    • Injection Molded From DuPont Rynite Material
    • Extreme strength; high dielectric properties
    • Designed with performance in mind
    • High quality; voltage insulating material
    • Brass terminals
    • Black in color
    See More

    MSD Ignition – Distributor; Ford 289/302; Vacuum Advance (Part No.8479)

    Distributor; Ford 289/302; Vacuum Advance

    from

    $562.99
    The street pro-billet distributors are the perfect choice for powerful engines that see plenty of street time. The street models share the same features as the small diameter models shown above, plus feature a vacuum advance. This canister provides improved economy and an accurate mechanical advance lets you dial-in an advance curve to match your driving needs. A magnetic pick-up produces accurate trigger signals that remain stable throughout the entire rpm range of your engine and is completely maintenance-free.

    Product Features:
    • Billet housing 5/8 in. smaller dia. than stock Ford distributors
    • CARB E.O. Approved
    • Easy-to-adjust mech. advance w/supplied springs and stop bushings
    • Vacuum advance canister for improved economy (can be locked out)
    • CNC machined billet aluminum housing and billet aluminum base
    • Maintenance-free magnetic pickup and precision reluctor
    • Creates stable trigger signals throughout the rpm range
    • QPQ coated polished steel shaft; guided by sealed ball bearings
    • Advance plate and weights are fine blanked from chrome moly steel
    • QPQ coated for friction reduction
    • Mech. advance assem. can be locked out for crank trigger systems
    • Advance weight pins are staked and tig welded to the plate
    See More

    MSD Ignition – Rotor Assembly; Chevy V8 Cap-A-Dapt (Part No.8421)

    Rotor Assembly; Chevy V8 Cap-A-Dapt

    from

    $67.99
    MSD Ignition is a company built on Customer Satisfaction and Service. That is why all of MSD products go through regimented test procedures before they are ever packaged and shipped. MSD stands behind its products for one full year after purchase

    Product Features:
    • Rotor phasing can be adjusted.
    • Ideal When Atomic TBI Is Controlling The Timing
    See More

    Accel – Distributor Cap And Rotor Kit (Part No.8223)

    Distributor Cap And Rotor Kit

    from

    $28.88


    Product Features:
    • Heavy Duty Cap and Rotor Kit
    • With Brass Inserts
    See More

    Accel – Distributor Cap And Rotor Kit (Part No.8224)

    Distributor Cap And Rotor Kit

    from

    $24.88


    Product Features:
    • Heavy Duty Cap and Rotor Kit
    • With Brass Inserts
    See More

    In-Demand Performance Ignition Products for 1983 Mercury Cougars

    Select from 3 premium Performance Ignition Products parts for your 1983 Mercury Cougar, with prices ranging from $34.49 to $204.99.

    Mallory – Unilite Ignition Module (Part No.605)

    Unilite Ignition Module

    from

    $95.99
    Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.

    Product Features:
    • Service Part
    • No Moving Parts To Wear Out
    • Self Contained Unit
    • Can Drive OEM
    • Can Drive High Performance Ignition Coils
    See More

    Mallory – Distributor Wiring Harness (Part No.29349)

    Distributor Wiring Harness

    from

    $34.49


    Product Features:
    • Service Part
    • Makes Connections Quick And Easy
    See More

    Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)

    Promaster Classic Series; Ignition Coil

    from

    $204.99
    Universal street and strip. For street-driven vehicles with breaker point ignition or OE electronic ignition. Delivers optimum performance when used with these Mallory ignition products: UNILITE (R) distributor with a HYFIRE (R) capacitive discharge ignition, magnetic breaker less distributor with a HYFIRE (R) capacitive discharge ignition, or dual point distributor. Effective to approximately 6500 RPM when used with a point type distributor (depending on engine combination). Effective to approximately 8000 RPM when used with a Mallory HYFIRE electronic ignition control (depending on engine combination).

    Product Features:
    • Glass Filled Polyester Case
    • Longer Spark Duration
    • Increased Performance
    • No Energy Loss Due To Arcing
    • Includes Brass Contact Terminal
    See More

    Most Sold 1983 Mercury Cougar Performance Steering Products

    Explore our best-selling Mercury parts for the 1983 Cougar among 19 OEM and aftermarket options starting from $5.99.

    Energy Suspension – Tie Rod Dust Boot (Part No.9.13101R)

    Tie Rod Dust Boot

    from

    $5.99
    Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.

    Product Features:
    • Easy to Install
    • Superior Material
    • Saves Your Tie Rods
    • Lasts Longer
    • Looks Great
    See More

    Energy Suspension – Sway Bar End Link Kit (Part No.9.8121R)

    Sway Bar End Link Kit

    from

    $29.99
    Made of high durometer, very firm, Hyper-Flex performance polyurethane. They’re economical, increase efficiency and are easy to install. Use Energy Suspension sway bar end links with sway bar bushings to get the maximum performance benefit. Combine both for the same effect as buying a larger sway bar. Together they offer a dramatic improvement in performance and handling.

    Product Features:
    • Made from HYPER-Flex Polyurethane
    • Allows Vehicle to Work At Maximum Efficiency
    • Easy to Install
    • Superior Performance and Greater Longevity
    • Lasts Much Longer Than OEM Rubber End Links
    See More

    Energy Suspension – Tie Rod Dust Boot (Part No.9.13101G)

    Tie Rod Dust Boot

    from

    $5.99
    Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.

    Product Features:
    • Easy to Install
    • Superior Material
    • Saves Your Tie Rods
    • Lasts Longer
    • Looks Great
    See More

    Energy Suspension – Tie Rod Dust Boot (Part No.9.13102R)

    Tie Rod Dust Boot

    from

    $6.29
    Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.

    Product Features:
    • Easy to Install
    • Superior Material
    • Saves Your Tie Rods
    • Lasts Longer
    • Looks Great
    See More

    Energy Suspension – Sway Bar End Link Kit (Part No.9.8121G)

    Sway Bar End Link Kit

    from

    $29.99
    Made of high durometer, very firm, Hyper-Flex performance polyurethane. They’re economical, increase efficiency and are easy to install. Use Energy Suspension sway bar end links with sway bar bushings to get the maximum performance benefit. Combine both for the same effect as buying a larger sway bar. Together they offer a dramatic improvement in performance and handling.

    Product Features:
    • Made from HYPER-Flex Polyurethane
    • Allows Vehicle to Work At Maximum Efficiency
    • Easy to Install
    • Superior Performance and Greater Longevity
    • Lasts Much Longer Than OEM Rubber End Links
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5162R)

    Sway Bar Bushing Set

    from

    $32.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5161G)

    Sway Bar Bushing Set

    from

    $32.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5161R)

    Sway Bar Bushing Set

    from

    $32.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5163G)

    Sway Bar Bushing Set

    from

    $32.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5163R)

    Sway Bar Bushing Set

    from

    $32.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5113G)

    Sway Bar Bushing Set

    from

    $20.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5111G)

    Sway Bar Bushing Set

    from

    $20.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5111R)

    Sway Bar Bushing Set

    from

    $20.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5109G)

    Sway Bar Bushing Set

    from

    $20.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5113R)

    Sway Bar Bushing Set

    from

    $20.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5136G)

    Sway Bar Bushing Set

    from

    $20.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5109R)

    Sway Bar Bushing Set

    from

    $20.99
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5101G)

    Sway Bar Bushing Set

    from

    $20.79
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Energy Suspension – Sway Bar Bushing Set (Part No.4.5101R)

    Sway Bar Bushing Set

    from

    $20.79
    Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

    Product Features:
    • Allows Sway Bar System to Work At 100% Efficiency
    • Zerk Type Fittings
    • Allows for Periodic Greasing
    • Lasts Much Longer Than OEM Rubber Bushings
    • Handling Characteristics Improve Dramatically
    See More

    Top-Rated Performance and Racing Products Brands For Your 1983 Mercury Cougar

    Shop for the best-rated brands offering Performance and Racing Products and other products for your 1983 Mercury Cougars. Below you’ll find some of our best rated Performance and Racing Products from Energy Suspension, FEL-PRO Performance, and B & M, and more. Performance and Racing Products from these brands that fit a 1983 Cougar start at just $5.99 and are rated as high as 4.4 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

    Popular Energy Suspension 1983 Mercury Cougar Performance and Racing Products

    When it comes to maintaining or upgrading your 1983 Mercury Cougar, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Energy Suspension ticks all of those boxes. We offer a wide selection of Energy Suspension Performance and Racing Products, specifically designed for the 1983 Mercury Cougar. With over 2 Energy Suspension brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $5.99, with an average price of just $17.99. Plus, with over 7 customer reviews and an average rating of 4.4 stars, you can trust that our Energy Suspension Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
    Tie Rod Dust Boot
    from $5.99
    (3)
    Tie Rod Dust Boot
    “Replaced the old torn boot and added a bit of color for a low cost.”
    Sway Bar End Link Kit
    from $29.99
    (4)
    Sway Bar End Link Kit
    “Great”

    Popular FEL-PRO Performance 1983 Mercury Cougar Performance and Racing Products

    FEL-PRO Performance auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1983 Mercury Cougar owner should feel confident when installing genuine FEL-PRO Performance parts in their vehicle. To ensure the best fit and performance for your 1983 Cougar, Advance Auto Parts carries a full inventory of 3 FEL-PRO Performance Performance and Racing Products. Plus you will be keeping your Mercury in peak condition while saving money because prices on these FEL-PRO Performance Performance and Racing Products range from $35.99 to $52.99, plus, with more than 7 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
    Engine Valve Cover Gasket Set
    from $50.99
    (1)
    Engine Valve Cover Gasket Set
    “good”
    Cylinder Head Gasket: Steel Core Composite, Without Head Bolts
    from $52.99
    (2)
    Cylinder Head Gasket: Steel Core Composite, Without Head Bolts
    “Can’t go wrong with Fel Pro one of the best gasket companies out there.”
    Lower Intake Manifold Gasket Set: 11 Piece Set
    from $35.99
    (4)
    Lower Intake Manifold Gasket Set: 11 Piece Set
    “Great overall intake gasket!!”

    FAQs for 1983 Mercury Cougar Performance and Racing Products

    Which Performance and Racing Products are best-sellers for 1983 Mercury Cougars?

    Out of 115 Performance and Racing Products that fit 1983 Mercury Cougars, the following parts are the top sellers:

    What’s the price range for 1983 Mercury Cougar Performance and Racing Products?

    Performance and Racing Product prices for the 1983 Mercury Cougar start at $5.99 and go up to $1,087.99 for the most premium parts.

    What’s the average price of a Performance and Racing Product for a 1983 Mercury Cougar?

    The average price for Performance and Racing Products for the 1983 Mercury Cougar is $150.95. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.

    Does Advance Auto Parts sell Performance and Racing Products for other Mercury Cougar model years?

    Yes, we currently carry Performance and Racing Products for 33 model years of Mercury Cougars between 1967 and 2002. Performance and Racing Products are bought most frequently for the following model years: 2002, 2001, 2000, 1999, 1997, 1996, 1995, 1994, and 1993.

    What are the cheapest Performance and Racing Products for my 1983 Mercury Cougar?

    The cheapest 1983 Mercury Cougar Performance and Racing Products we carry in stock are:

    What are the top-rated Performance and Racing Products that fit the 1983 Mercury Cougar?

    Out of 87 reviews by customers, our 1983 Mercury Cougar Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1983 Mercury Cougar and their top-rated products:

    Can I get help with 1983 Mercury Cougar Performance and Racing Product orders?

    Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Performance and Racing Products and more.

    What is your return policy for Mercury Cougar Performance and Racing Products?

    Advance Auto Parts keeps returns simple. For new Mercury Cougar Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.