1968 Mercury Cougar Performance and Racing Products

Below you will find various in-demand Mercury Performance and Racing Products, components and accessories for your 1968 Cougar. Advance Auto Parts has popular Cougar parts like Performance Fuel Systems, Performance Exhaust Products, Performance Engines and more. You’ll also find aftermarket and OEM Performance and Racing Products for other Cougar model years including 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002 and more. Select a category of 1968 Mercury Cougar Performance and Racing Products below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1968 Mercury Cougar Performance and Racing Products Categories

Performance Carburetors

Performance Engine Coolant Thermostats

Performance Starters

Performance Intake Manifolds

Performance Fuel Pumps

Performance Coils

Performance Exhaust Mufflers

Performance Exhaust Headers

Performance Shifters

Performance Distributors

Performance Valve Covers

Performance Engine Water Pumps

Performance Water Outlets

Performance Radiator Caps

Performance Engine Cylinder Head Gaskets

Performance Engine Camshaft and Lifter Kits

Performance Engine Harmonic Balancers

Performance Engine Intake Manifold Gaskets

Performance Engine Timing Sets and Components

Performance Engine Valve Springs

Performance Engine Valve Cover Gasket Sets

Performance Flywheel and Flexplates

Performance Exhaust Manifold Gaskets

Performance Posi Units and Components

Performance Camshaft and Lifter Kits

Performance Ignition Kits

Performance Upper Performance Control Arm Bushings

Performance Engine Rocker Arms

Performance Engine Camshafts

Performance Ring and Pinions

Performance Ignition Parts

Performance Intake Manifold Hardware

Performance Points and Condensers

Performance Lower Control Arm Bushings

Performance Engine Valve Lifters

Performance Tie Rod End Boots

Performance Transmission Shift Kits

Performance Engine Push Rod Guideplates

Performance Clutch Pivot Balls

Performance Engine Push Rods

Performance Engine Valve Spring Retainer

Performance Torque Converters

Performance Engine Valve Stem Seal Sets

Essential Performance and Racing Products for 1968 Mercury Cougars

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$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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$101.99

These Mr. Gasket chrome plated stamped steel valve covers have a flat smooth top, and internal baffles. 7-bolt design. Sold as a pair.

Product Features:

Chrome plated steel construction
Sold as a pair
Fits Ford big block (385 series)
Long Lasting Durability
Cadmium Plated To Resist Corrosion
Easy Installation

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$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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$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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$529.99

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:

New Precision Pump Drive Tube
Pressure Tested
Fully Balanced
Needle Thrust Bearing
New Thrust Washer

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$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.

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$212.99

Flexplt: Bb Ford 70-97 (164T)

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$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

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$562.99

The industry standard for over 30 years, this shifter offers state of the art transmission control for popular manual transmissions. Dedicated applications assure a custom fit to a wide variety of vehicles.

Product Features:

7.5 in. Tall Chrome Plated Stick
High Mounting Design
Heat Treated Components
Adjustable Gear Stops
Complete With Hardware

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$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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$399.99

Product Features:

High Rise/Dual Plane Design For Maximum Torque
Fully CNC Machined For A Perfect Fit
Square Bore Carburetor Flange
Exhaust Crossover For Improved Street Drivability
Permanent Mold Casting Process
Lighter/Smoother/Better Looking
More Consistent Castings

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$86.99

Product Features:

Solid Bushing Chain Resists Stretching
For Use with Stock or Edelbrock Camshafts
Stressproof Steel Crank Gears
3 Keyway Setting Points To Ensure Accurate Timing
True Bearing Surface Rolls with the Sprockets

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$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

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$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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$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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$376.99

Edelbrock #88433 Water Pump Ford 1970-78 302 & 1970-87 351w v8 black ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super cool

Product Features:

Standard Impeller Rotation
0.625 in. Pilot Shaft
0.750 in. Ball/Ball Bearing
5.70 in. Block To Hub Height
Black Finish

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$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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$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.

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$404.99

Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

Product Features:

Good blend of efficiency and performance.
Perfect choice for performance street rebuilds.
Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.

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$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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$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

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$178.99

Use the B&M Transpak to recalibrate your automatic transmission for optimum performance. With the Transpak you will be able to downshift into low at any speed, and keep it in low to any speed that you want.

Product Features:

Recalibrate Auto. Transmission
Optimum Performance
Select Your App. Mode
Improves Transmission Life
Trans. Removal Not Required

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$86.99

Engineered with optimized low resistance, high turns ratio windings around an M36 high silicone magnetic steel E-core for higher energy and voltage outputs. Results in quicker starts, improved idle quality, and crisper throttle response. Compatible with late model Ford EEC-IV computer controlled ignition system equipped with a TFI distributor. Direct OEM replacement. Can also be used with an ACCEL, Mallory, Crane, Holley or MSD capacitive discharge ignition system. Special high temperature epoxy resists shock and vibration, while increasing thermal conductivity. Brass coil wire contact increases energy efficiency and resists corrosion better than aluminum. High dielectric strength ACCEL Yellow over-molded housing.

Product Features:

Direct Plug In Replacement Direct OE Fit
Advanced Bobbin Technology
Standard Motor Products SMP Fd-478
MSD 5527
Standard Motor Products SMP Fd-478
MSD 5527
Resists Shock And Vibration
Resists Corrosion

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$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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$54.99

Designed to allow additional adjustment of the clutch fork height to eliminate clutch release problems when installing a high performance clutch. Recommended for use with Lakewood safety bell housings. Available for most GM, Ford, and Mopar applications. Adjustable dowel pins correct for improper register bore alignment of bell housing.

Product Features:

Allows Additional Adjustment
Eliminates Clutch Release Problems

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$255.99

Product Features:

Fuel Economy From The Engine
Leak Test For Max Performance
Mandrel-Formed Power Plenum
Leakproof O-Ringed Port Seals
Include All Mounting Hardware

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$523.99

The Edelbrock 1400 Performer Series 600 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characterist

Product Features:

Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
Electric Choke
4 Barrel Count
Square Bore
Electric Choke Installed from Factory
Smooth Secondary Transition
Includes Only Timed Vacuum Port
Includes EGR ; Fuel Vapor Outlet

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$716.99

Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:

Vibratory Polished For Good Looks
Optimized Street Calibration That Works Out Of The Box
Factory Preset Electric Choke For Easy Startups
Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
No Unnecessary Trips Back To The Parts Store
Limited Lifetime Warranty
100% Wet Flow Tested By Holley Technicians
Arrives Ready To Run

Upgrade your 1968 Mercury Cougar with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1968 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 210 Performance and Racing Products for the 1968 Mercury Cougar, designed to meet your needs without breaking the bank. From Performance Fuel System 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 1968 Mercury Cougar at great prices. Our Performance and Racing Products inventory for this model ranges from just $5.99 to $921.99, with an average price of $274.79. Our 210 Performance and Racing Products in stock come from 18 trusted brands, so you’re sure to find the right part for your 1968 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 1968 Mercury Cougar, we stock popular OEM and aftermarket Performance and Racing Products from top names like Edelbrock, FEL-PRO Performance, B & M, and more. Edelbrock Performance and Racing Products start at just $186.99 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 3,032 customer reviews and counting, our 1968 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 1968 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 1968 Mercury Cougar!

Best-Selling Performance Fuel Systems for 1968 Mercury Cougars

Enhance the driving experience in your Mercury with 8 quality Performance Fuel System components, starting at $186.99.

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$509.99

Holley’s new 0-80457SA is constructed from aluminum which compared to its zinc counterpart equates to a weight savings of 40%! Holley’s aluminum 0-80457SA will hold its shine longer and also can be hand polished for a custom look! Its 600 CFM of airflow,

Product Features:

Vibratory Polished For Good Looks

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$394.99

The Edelbrock 1405 Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1405 Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.

Product Features:

Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
Manual Choke
4 Barrel Count
Square Bore
Smooth Secondary Transition
Both Timed and Full Vacuum Ports
Includes PCV Outlet

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$716.99

Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:

Vibratory Polished For Good Looks
Optimized Street Calibration That Works Out Of The Box
Factory Preset Electric Choke For Easy Startups
Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
No Unnecessary Trips Back To The Parts Store
Limited Lifetime Warranty
100% Wet Flow Tested By Holley Technicians
Arrives Ready To Run

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$186.99

Product Features:

Mechanical Operation
Fuel Sending Unit Not Included
For Small-Block 289-351 Ford Engines
In Tank Mounting Type
110 GPH

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$699.99

Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:

Vibratory Polished For Good Looks
Optimized Street Calibration That Works Out Of The Box
Factory Preset Electric Choke For Easy Startups
Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
No Unnecessary Trips Back To The Parts Store
Limited Lifetime Warranty
100% Wet Flow Tested By Holley Technicians
Arrives Ready To Run

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$437.99

The Edelbrock 9905 Remanufactured Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 9905 Remanufactured Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.

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$819.99

The off-road truck avenger is designed specifically for off-road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for 40 degree climbing, 30 degree side hill maneuvers and nose-down descents to avoid hesitations, stalling and flooding typically associated with carbs in an off road environment. The 470 CFM off-road truck avenger is the perfect carburetor for 4 cylinder, V-6, and inline 6 cylinder engines. Viton(R) is a registered trademark of DuPont Performance Elastomers.

Product Features:

Gold Dichromate Finish For Extreme Off Road Environments
Single Feed Fuel Inlet For Ease Of Installation
Optimized Off-Road Calibration That Works Out-Of-The-Box
Factory Preset Electric Choke For Easy Startups
Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
One Piece Off-Road Vent Tube Eliminates Fuel Spillover
Metering Block For Flood Free Op. 40 deg. Climb/30 deg. Side Hill
Limited Lifetime Warranty Defects In Material/Workmanship

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$407.99

Product Features:

Satin Finish
4 Barrel
Annular Booster Type
Manual Choke Type
750 cfm Maximum Flow Rating

Most Popular 1968 Mercury Cougar Performance Exhaust Products

Customize your Mercury with 12 Performance Exhaust Products products like Performance Exhaust Mufflers, Performance Exhaust Manifold Gaskets, and Performance Exhaust Headers, all priced under $921.99.

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$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

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$139.99

Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we’ve ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

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$255.99

Product Features:

Fuel Economy From The Engine
Leak Test For Max Performance
Mandrel-Formed Power Plenum
Leakproof O-Ringed Port Seals
Include All Mounting Hardware

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$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

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$294.99

Product Features:

Fuel Economy From The Engine
Leak Test For Max Performance
Mandrel-Formed Power Plenum
Leakproof O-Ringed Port Seals
Include All Mounting Hardware

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$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.

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$33.99

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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$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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$921.99

Competition Header

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$819.99

Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:

Long Tube Lengths
Long Transition Collectors
Monstrous Low-Mid Range Torque
Keep Top End Horsepower
Provides Finest Fit
Most Durable Design Available

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$173.99

The three chamber design utilizes Flowmaster’s patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

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$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.

Top Picks for 1968 Mercury Cougar Performance Engines

Upgrade Mercury Cougars with top-quality Performance Engines parts, including 104 OEM and aftermarket selections for your 1968 model.

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$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

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$50.99

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.

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$33.99

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 3/8″ valve stem diameter
Valve stem oil seals keep unwanted oil from entering the combustion chamber
Several different types of valve seals are offered

from

$308.99

Maximum cooling for street and racing engines. Internal passages are balanced for maximum flow. Impeller is larger than others for maximum pressure. Impeller vanes dramatically increase flow rates. Equal distribution to both sides of block. Only flows in one direction for optimum efficiency. 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:

Maximum Cooling for Street and Racing Engines
Internal Passages Are Balanced for Maximum Flow
Impeller is Larger than Others For Max Pressure
Impeller Vanes Dramatically Increase Flow Rates
Equal Distribution to Both Sides of Block
Only Flows in One-Direction for Optimum Efficiency

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

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

from

$597.99

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

from

$23.79

Chrome Plated
This Is A 45 Degree Neck
Comes With O-ring And Bolts
Has Small Hose Fitting On It

from

$23.79

Hex Head
Zinc Plated
Ideal For Minimal Space
12-Point Head And Flange
Zinc Plated For Protection

from

$249.99

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.

from

$39.99

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

Product Features:

Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
Raises combustion sealing force to roughly three times that of standard head gaskets.
Steel wire rings for the greatest combustion seal strength.
Not intended for use in emission controlled vehicles.

from

$32.49

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

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

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

from

$359.99

Product Features:

Best for the Ultimate in Street High-Performance
Designed for 1500 to 6500 RPM Street-Driven Power
Dual-Plane High-Rise Intake w/180 deg Firing Order
Produces Incredible Top-End Horsepower
Retains Good Throttle Response and Acceleration
Larger Plenum and Runners Maximizes Other Upgrades

from

$85.99

Product Features:

Solid Bushing Chain Resists Stretching
For Use with Stock or Edelbrock Camshafts
Stressproof Steel Crank Gears
3 Keyway Setting Points To Ensure Accurate Timing
True Bearing Surface Rolls with the Sprockets

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.

from

$230.99

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

from

$223.99

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

from

$39.99

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

Product Features:

Fel-Pro performance intake manifold gaskets have been tested with virtually all aftermarket cylinder head and intake manifold combinations.
Performance intake manifold gaskets designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports.
Standard and Low riser
Printoseal elastomeric sealing beads to provide extra sealing strength around the intake port.
Not intended for use in emission controlled vehicles.

from

$30.99

Product Features:

Clean Positive Seal
Embossed Silicone Bead Surrounding The Port
Matched To Manifolds And Cylinder Heads

from

$42.99

Mr. Gasket Performance Intake Gaskets are manufactured from cellulose/nitrile composition gasket material. They provide excellent sealing and durability. Can be trimmed if necessary for modified port applications. Complete with manifold end seals and distributor gasket (where applicable). For original equipment replacement, high performance street, drag race and oval track.

Product Features:

Manufactured from cellulose/nitrile composition gasket material
Provides excellent sealing and durability
Can be trimmed if necessary for modified port applications
Complete with manifold end seals and distributor gasket where applicable
For OE replacement, high performance street, drag race and oval track use

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

from

$341.99

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.

Product Features:

Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
Best with aftermarket converters and more rear gear.
Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.

In-Demand Performance Distributors for 1968 Mercury Cougars

Select from 2 premium Performance Distributors parts for your 1968 Mercury Cougar, with prices ranging from $449.99 to $562.99.

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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

from

$449.99

MSD engineers fit all of their high performance distributor experience into a special compact housing designed to be less obtrusive for Ford engines. The diameter of the special cap and housing are 5/8 inch smaller than stock Ford distributors providing extra room in front of the engine. The new MSD cap features spark plug style terminals and is firmly screwed down to the housing. The distributor relies on MSD’s race proven magnetic pick-up and precision reluctor to deliver accurate trigger signals to the MSD ignition throughout high rpm. The reluctor assembly is turned by a hardened steel shaft which rides in a sealed ball bearing for high rpm stability and endurance. Mounted to the top of this shaft is a fully adjustable mechanical advance assembly. The rate at which the chromoly assembly advances the timing is easily controlled by changing the supplied advance springs and stop bushing for total advance.

Product Features:

Billet housing 5/8 in. smaller dia. than stock Ford distributors
Must Be Used w/An MSD Ignition Control
Supplied w/small dia. cap w/HEI style terminals; race and rotor
Will accept PN[8441] Cap-A-Dapt
Nylon pads ensure smooth operation of the advance weights
Advance weight pins are staked and tig welded to the plate
Mech. advance assem. can be locked out for crank trigger systems
Advance plate and weights are fine blanked from chrome moly steel

Most Sold 1968 Mercury Cougar Performance Ignition Products

Explore our best-selling Mercury parts for the 1968 Cougar among 8 OEM and aftermarket options starting from $19.29.

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from

$95.99

Service Part
No Moving Parts To Wear Out
Self Contained Unit
Can Drive OEM
Can Drive High Performance Ignition Coils

from

$89.99

Regain horsepower and economy for your street machine with new contact and condenser kit. Large tungsten contacts provide crisp coil firing and perform solidly up to 5,000 RPM. Condenser’s special winding protects from pitting of point contacts. Heavy duty 23 ounce points.

Product Features:

High Performance Points and Condenser
With Integral Conductor

from

$55.99

If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD blaster ignition, MSD 5, 6 or 7, the blaster coil line is the right choice. All of the blaster coils are designed for improved spark output. Special 100:1 windings are used to provide maximum build-up of voltage. These windings are held secure and kept cool in an oil filled metal canister. The tower assembly is molded of durable alkyd material due to its high dielectric characteristics while wide spaced brass primary terminals prevent the possibility of spark. There are several versions of the blaster coil available. All of them have the same internal specifications, but have different housings or components. Each blaster coil can be used with a stock ignition, blaster ignition, MSD 5, 6 or 7 ignition control. Most late model vehicles with electronic ignitions do not require a ballast resistor, check your ignition and manufacturers specifications to determine if a ballast is required in your application.

Product Features:

Improved output coil for electronic ignitions
Works w/Blaster Ignition Or MSD 5/6/7 Series
Ballast Resistor Required If Used w/Stock Points Ignition
Alkyd tower w/high dielectric properties lessens carbon tracking

from

$113.99

Put and end to high maintenance point ignition systes by utilizing a specialized electronic circuitry and infrared signal. Stabalizes ignition timing from 1 to 10,000 RPM. Improves performance and fuel efficiency, easy to install with hand tools, reduces maintenance. It is built with the latest thermal clad based surface mount construction for maximum dependability and long life.

Product Features:

Put And End To High Maintenance Point Ignitions
Specialized Electronic Circuitry
Stabalizes Ignition Timing From 1 To 10000 RPM
Improves Performance And Fuel Efficiency
Easy To Install With Hand Tools
Thermal Clad Based Surface Mount Construction
Utilizes Specialized Electronic Circuitry
Ignition Timing Is Stable From 1 To 10000rpm

from

$34.49

Product Features:

Service Part
Makes Connections Quick And Easy

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

from

$53.99

Heavy duty points sets are quipped with extra think contack arms to prevent flexing at high RPMS. Large radiused tungsten contants provide crisp circuit breaking for peak coil output. High strength phenolic rubbing blocks provide superior durability when used with heavy duty spring tension.

Product Features:

Extra Thick Contact Arms
Large Radius Tungsten Contacts
High Strength Phenolic Rubbing Blocks
Prevents Points Float
Moisture-Proof Buna-N Condenser

from

$19.29

Distributor Condenser

Top-Rated Performance and Racing Products Brands For Your 1968 Mercury Cougar

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1968 Mercury Cougars. Below you’ll find some of our best rated Performance and Racing Products from Edelbrock, FEL-PRO Performance, and B & M, and more. Performance and Racing Products from these brands that fit a 1968 Cougar start at just $35.99 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 Edelbrock 1968 Mercury Cougar Performance and Racing Products

When it comes to maintaining or upgrading your 1968 Mercury Cougar, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Edelbrock ticks all of those boxes. We offer a wide selection of Edelbrock Performance and Racing Products, specifically designed for the 1968 Mercury Cougar. With over 3 Edelbrock 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 $186.99, with an average price of just $296.99. Plus, with over 14 customer reviews and an average rating of 4.4 stars, you can trust that our Edelbrock 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.

from $308.99

(1)

Water Pump for Small-Block Ford in Satin Finish

“Looks good with aluminum heads and manifold.”

from $186.99

(3)

Performer RPM Series fuel pump is for 289-351W Ford

“I installed this product on my ’57 Ford F100 that has a ’74 302 v8 under the hood. I geat great fuel pressure now, and this pump is a direct match fo”

from $394.99

(10)

Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet

“i have delt with every auto parts dealer there is and advance allways treats me like im their only custemer, thanks guys and gals!!!”

Popular FEL-PRO Performance 1968 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 1968 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 1968 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.

from $52.99

(2)

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

“cometic head gasket is great but prob is dose not seal if the block isn’t mirror finished. many people switch over to felpro and it has worked out gre”

from $35.99

(4)

Lower Intake Manifold Gasket Set: 11 Piece Set

“Great overall intake gasket!!”

from $50.99

(1)

Engine Valve Cover Gasket Set

“good”

FAQs for 1968 Mercury Cougar Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1968 Mercury Cougars?

Out of 210 Performance and Racing Products that fit 1968 Mercury Cougars, the following parts are the top sellers:

Lower Intake Manifold Gasket Set: 11 Piece Set (5991277) – $35.99
Tie Rod Dust Boot (17360821) – $5.99
Tie Rod Dust Boot (17360833) – $5.99

What’s the price range for 1968 Mercury Cougar Performance and Racing Products?

Performance and Racing Product prices for the 1968 Mercury Cougar start at $5.99 and go up to $921.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 1968 Mercury Cougar?

The average price for Performance and Racing Products for the 1968 Mercury Cougar is $274.79. 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 1968 Mercury Cougar?

The cheapest 1968 Mercury Cougar Performance and Racing Products we carry in stock are:

Tie Rod Dust Boot (17360821) – $5.99
Tie Rod Dust Boot (17360833) – $5.99
Tie Rod Dust Boot (22906873) – $6.29
High Energy 6.881" Long, 5/16" Diameter Pushrod (50289324) – $7.99
Flat 1 Piece Guide Plate for Ford 289-351W with 3/8" Pushrod and 7/16" Stud (50288866) – $8.99

What are the top-rated Performance and Racing Products that fit the 1968 Mercury Cougar?

Out of 3,032 reviews by customers, our 1968 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 1968 Mercury Cougar and their top-rated products:

Performance Steering Products
- Tie Rod Dust Boot (17360821) – $5.99
- Tie Rod Dust Boot (17360833) – $5.99
Performance Shifters
- Tie Rod Dust Boot (17360821) – $5.99
- Tie Rod Dust Boot (17360833) – $5.99

What types of Performance and Racing Products do you sell for my 1968 Mercury Cougar?

As of 3/1/26, these are some of the most in-demand types of Performance and Racing Products for a 1968 Mercury Cougar:

Can I get help with 1968 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.

1968 Mercury Cougar Performance and Racing Products

Energy Suspension – Control Arm Bushing Set (Part No.4.3114R)

Mr. Gasket – Valve Cover (Part No.9413)

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

Powertrax – Lock Right Locker (Part No.1820-LR)

B & M – Torque Converter, Tork Master 2400 (Part No.50441)

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

Hays – Flexplt: Bb Ford 70-97 (164T) (Part No.12-055)

Mallory – Unilite Ignition Module (Part No.605)

Hurst – Manual Shifter, Super Street (Part No.3917535)

Mallory – Unilite Electronic Ignition Distributor Series 37 (Part No.3755401)

Weiand – High-Rise Dual Plane Intake Manifold for Maximum Torque (Part No.8012)

Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7821)

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

FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1011-1)

Mr. Gasket – Water Neck (Part No.2662)

Edelbrock – Water Pump for Small-Block Ford 351W in Black Finish (Part No.88433)

Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)

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

Competition Cams – High Energy 212/212 Hydraulic Flat Cam and Lifter Kit (Part No.CL33-222-3)

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

Mr. Gasket – Thermocap Radiator Cap (Part No.2471S)

B & M – Transpak, 67-91 C6 Transmission (Part No.40228)

Accel – Ford 1984-98 Eec-Iv Supercoil (Part No.140012)

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

Lakewood – Clutch Fork Pivot Ball-Adj:GM (Part No.15501)

Flowtech – Fuel-Saving, Leak-Proof Performance Headers with Mandrel-Formed Power Plenum (Part No.12102FLT)

Edelbrock – Performer 1400 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1400)

Holley – Prem Street Carbs (Avengers) (Part No.0-80770)

Holley – Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (Part No.0-80457S)

Edelbrock – Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1405)

Holley – Prem Street Carbs (Avengers) (Part No.0-80770)

Edelbrock – Performer RPM Series fuel pump is for 289-351W Ford (Part No.1725)

Holley – Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80670)

Edelbrock – Performer Remanufactured Carburetor, 600 CFM With Manual Choke, Satin Finish (Non-EGR) (Part No.9905)

Holley – Off Road Carbs (Part No.0-90670)

Edelbrock – Performer Carburetor #9907 750 CFM With Manual Choke, Satin Finish (Non-EGR) (Part No.9907)

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

Flowmaster Inc. – Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Aggressive Sound (Part No.842446)

Flowtech – Fuel-Saving, Leak-Proof Performance Headers with Mandrel-Formed Power Plenum (Part No.12102FLT)

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

Flowtech – Standard Header (Part No.12100FLT)

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

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1442)

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

Hooker Headers – Competition Header (Part No.6901-3HKR)

Hooker Headers – Super Comp. Header (Part No.6114HKR)

Flowmaster Inc. – 50 Series Muffler, 2.25in Offset Inlet 2.25in Center Outlet, Non-Reversible, Moderate Sound (Part No.942451)

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

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

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

Competition Cams – VALVE SEALS, TEFLON 3/8" 1 ST (Part No.505-16)

Edelbrock – Water Pump for Small-Block Ford in Satin Finish (Part No.8841)

FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1011-1)

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

Edelbrock – Performer 390 Intake Manifold for Ford FE, Satin Finish (Part No.2105)

Mr. Gasket – Water Neck (Part No.2662)

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

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

FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1020)

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

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

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

Edelbrock – Performer RPM Ford Small Block 302 Intake Manifold (Part No.7121)

Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7808)

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

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

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

FEL-PRO Performance – Lower Intake Manifold Gasket Set: 5 Piece Set (Part No.1246)

Edelbrock – Intake Manifold Gasket for 1985-1976 390-428 FE Fords (Part No.7224)

Mr. Gasket – Intake Gasket (Part No.203G)

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

Competition Cams – Thumpr 226/241 Hydraulic Flat Cam (Part No.33-600-5)

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

MSD Ignition – Distributor; Ford 302; Pro-Billet; Small Cap (Part No.8579)

Mallory – Unilite Ignition Module (Part No.605)

Accel – Contact And Condenser Kit (Part No.8203)

MSD Ignition – Blaster 2 Coil: High Performance Ignition Upgrade (Part No.8202)

Accel – Kit:Ford V8Sngl Pnt Eliminator (Part No.2020)

Mallory – Distributor Wiring Harness (Part No.29349)