1973 Buick Riviera Performance and Racing Products

Essential 1973 Buick Riviera Performance and Racing Products

Edelbrock – Valve Cover Gasket Set for Buick (Part No.7546)

Valve Cover Gasket Set for Buick

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$35.99
The Edelbrock valve cover gaskets #7546?provide excellent sealing integrity and conformability for easy installation. The multi-layer construction has two highly compressible, high rubber content, fiber-reinforced outside layers which are chemically bonde

Product Features:
  • 0.1875 in. Thickness
  • Core-Reinforced-Composite Material
  • For Buick 400-455
  • Set of 2
  • Made In The USA
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Mr. Gasket – Ultra Seal: Head Gasket (Part No.5810G)

Ultra Seal: Head Gasket

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$59.99
Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.brbrGasket Bore 4.250 inch, Compressed thickness 0.038 inch

Product Features:
  • Five layer (graphite core/perforated steel outer layers) composite construction
  • Graphite core has excellent thermo-conductivity-transfers heat away from hot spots in head preventing gasket burn-out
  • Provides excellent stability, compressibility and high temperature endurance
  • Coated with high temperature silicone to ensure sealing of engine fluids
  • Will not brinell (indent) aluminum cylinder heads
  • For high performance street, drag race and oval track use
  • Compatible w/High Octane Fuel
  • Compatible With Exotic Fuel
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FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1400)

Exhaust Manifold Gasket Set

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$33.49
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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Spectre – Water Neck; Olds (Part No.4733)

Water Neck; Olds

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$26.99
Spectre’s Oldsmobile V8 water neck fits Oldsmobile 330, 350, 425 and 455 engines. This water neck has been designed around the OEM specifications and has a chrome plated finish for a lasting look that fits great. This water neck has an additional by-pass hose connection and includes the bolts.

Product Features:
  • Fits Oldsmobile 330, 350, 425 and 455 engines
  • Chrome plated
  • Bolts included
  • Designed for OEM fit
  • Easy to install
  • O-ring/gasket not included
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Accel – Points Eliminator Kit (Part No.2010)

Points Eliminator Kit

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$105.99
Put an end to high maintenance points ignition systems by installing an ACCEL points eliminator ignition conversion kit. By utilizing specialized electronic circuitry and an infrared signal, ignition timing is stable from 1 to 10,000 RPM. More accurate ignition timing than any other type of system. Improves performance and fuel efficiency. Easy to install with simple hand tools. Reduced maintenance-eliminates changing points forever. Latest thermal clad based surface mount construction for maximum dependability and long life. Available for all popular 12-volt negative ground domestic cars and trucks.

Product Features:
  • More Accurate Ignition Timing
  • Improves Performance And Fuel Economy
  • Provides More Accurate Ignition Timing
  • Easy To Install w/Hand Tools
  • Reduced Maintenance
  • Thermal Clad Based Surface Mount Construction
  • Utilizes Specialized Electronic Circuitry
  • Ignition Timing Is Stable From 1 To 10000rpm
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Mallory – Distributor Wiring Harness (Part No.29349)

Distributor Wiring Harness

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$30.49


Product Features:
  • Service Part
  • Makes Connections Quick And Easy
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Edelbrock – Performer 1400 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1400)

Performer 1400 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet

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$498.99
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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B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)

Torque Converter, Nitrous Holeshot 3600

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$665.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:
  • 3400-3800 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
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Powertrax – Lock Right Locker (Part No.1921-LR)

Lock Right Locker

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$368.99
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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    Mr. Gasket – Alternator (Part No.5123)

    Alternator

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    $363.99
    These Mr. Gasket chrome alternators are remanufactured to exceed original equipment specifications for maximum dependability.

    Product Features:
    • Fits Most 1966-’72 GM Vehicles
    • Bolt Spacing 6.6″
    • 80 Amps
    • GM 10DN Style Alternator
    • Chrome Plated Finish
    • includes V-Belt Pulley – 1-Groove
    • Use w/ OEM Style Regulator
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    Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

    High Performance 180 Degree Thermostat for Increased Flow

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    $26.99
    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 180 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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    Spectre – Spectre Replacement Air Filter (Part No.HPR0136)

    Spectre Replacement Air Filter

    from

    $31.99
    This Spectre OEM replacement air filter is an easy to install performance option for multiple Buick, Cadillac, Chevy, GM, Mercedes, Oldsmobile and Pontiac applications that use a 14 inch by 3 inch round air filter. With its performance synthetic air filter media, this air filter has been designed to add horsepower and quicker acceleration by allowing more air flow into your engine than ordinary paper filters. This air filter’s sealing edge was engineered to insure a proper air cleaner housing seal for great engine protection.

    Product Features:
    • Replacement for 14 inch by 3 inch round air filter
    • Fits perfectly in your vehicle’s air box as a replacement for your factory air filter
    • Engineered for increased flow and greater performance
    • Fits select Buick, Cadillac, Chevy, GM, Mercedes, Oldsmobile and Pontiac models
    • Factory pre-oiled and ready to use
    • Simple installation
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    Edelbrock – Performer Intake Manifold for Olds 400-455, Non-EGR, Satin (Part No.2151)

    Performer Intake Manifold for Olds 400-455, Non-EGR, Satin

    from

    $494.99


    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
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    B & M – Automatic Shifter, Light Truck Megashifter (Part No.80680)

    Automatic Shifter, Light Truck Megashifter

    from

    $479.99
    The B&M Megashifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that’s been one of the most popular automatic shifters of all time. The light truck Megashifter is better suited for truck and bench seat applications with its overall height of 14.85-inches tall (2.25-inches taller than #80690 Megashifter.) The positive ratcheting action won’t allow you to over-shift and miss a gear at that critical moment, along with the reverse lockout feature meets NHRA/IHRA safety rules for those weekend grudge races at the track, while the look and feel of the T-handle and accordion style shift boot really shows off its racing heritage. Other features include a black console that you can trim to match the contour of your vehicle’s floor, 5-foot long shifter cable, cable brackets, transmission shift levers, chrome plated top plate with lighted gear indicator and everything needed for an easy at home installation. An optional T-handle with a 12-volt button is available separately for actuating a trans-brake, nitrous oxide or other accessories for the hard-core performance enthusiast. This shifter fits most popular Chrysler, Ford and GM 3 and 4-speed automatic transmissions. Note: AOD transmissions require optional kit #40496, GM 4L60E through 4L85E transmissions with PRNDL switch will require optional kit #70499. Overall Dimensions – 14.9L x 6.4W x 14.8H

    Product Features:
    • Universal Floor Mount Application
    • Cable Operated
    • Quick Installation
    • Accurate Shifting
    • NHRA/IHRA Reverse Lockout Meets Requirements
    • Use w/Reverse Pattern Valve Body
    • Includes Neutral Safety Switch
    • Includes Backup Light Switch
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    Accel – Supercoil (Part No.140001)

    Supercoil

    from

    $105.99
    Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breakerless electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.

    Product Features:
    • Oil Filled For Better Cooling
    • Optimized Low Resistance
    • Silicon Magnetic Steel E-Core
    • Higher Energy/Voltage Outputs
    • Quicker Starts
    • Improved Idle Quality
    • Resists Shock And Vibration
    • Resists Corrosion
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    Competition Cams – VALVE SEALS, TEFLON 3/8" 1 ST (Part No.505-16)

    VALVE SEALS, TEFLON 3/8" 1 ST

    from

    $31.99
    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
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    MSD Ignition – Distributor; Buick V8 Billet; 400-455 (Part No.8517)

    Distributor; Buick V8 Billet; 400-455

    from

    $545.99
    This distributor uses a high output magnetic trigger to fire an MSD Ignition control. Accurate trigger signals and spark delivery are the responsibility of the QPQ-coated steel shaft. A sealed ball bearing and long sintered bushing hold this shaft stable at any RPM. An adjustable mechanical advance mechanism is mounted on top of the shaft. Nylon pads ensure smooth movement of the fine balanced weights for accurate timing advancement. A variety of advance stop bushings and springs are supplied so you can dial in a custom curve.

    Product Features:
    • CNC Machined Billet Alum. Housing and Billet Alum. Base
    • Must Be Used w/An MSD Ignition Control
    • Must Be Used w/An MSD 6/7/8/10 Series Ignition
    • Mech. advance assem. can be locked out for crank trigger systems
    • QPQ coated polished steel shaft; guided by sealed ball bearings
    • Easy-to-adjust mech. advance w/supplied springs and stop bushings
    • No CARB Exemption Order Number
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    Competition Cams – Xtreme Energy 218/224 Hydraulic Flat Cam for Oldsmobile 260-455 (Part No.42-222-4)

    Xtreme Energy 218/224 Hydraulic Flat Cam for Oldsmobile 260-455

    from

    $548.99
    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.
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    Accel – Distributor Cap And Rotor Kit (Part No.8124)

    Distributor Cap And Rotor Kit

    from

    $48.49


    Product Features:
    • Heavy Duty Cap and Rotor Kit
    • With Brass Inserts
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    K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2006)

    Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine

    from

    $17.99
    K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.

    Product Features:
    • HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
    • VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
    • PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
    • EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
    • EASY TO REMOVE: Fast and easy Wrench-Off removal
    • HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
    • HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers
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    B & M – Shift Improver Kit For 65-87 TH400 Transmission (Part No.20260)

    Shift Improver Kit For 65-87 TH400 Transmission

    from

    $62.99
    The B&M Shift Improver Kit the easiest way to get the performance you’ve always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It’s our least expensive and simplest to install kit.

    Product Features:
    • Provides Crisp Shifts
    • On Any Stock Automatic Transmission
    • Eliminates Soft/Sluggish Shift
    • Eliminates Shift Overlap
    • Eliminate Clutch and Band Wear
    • Improves Transmission Life
    • Transmission Removal Not Required
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    Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7813)

    Performer-Link Adjustable True-Roller Timing Chain Set

    from

    $97.99


    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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    Mallory – Distributor Condenser (Part No.401)

    Distributor Condenser

    from

    $17.09
    Distributor Condenser

    FEL-PRO Performance – Lower Intake Manifold Gasket Set: 4 Piece Set (Part No.1357)

    Lower Intake Manifold Gasket Set: 4 Piece Set

    from

    $43.99
    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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    Hays – Power Train (Part No.85-103)

    Power Train

    from

    $530.99
    High burst strength woven lining to withstand heat and higher engine RPM. Heavy-duty sprung hub assembly to allow smooth engagement and steady torque transfer without chatter. Recommended for high horsepower street vehicles in addition to occasional drag strip use.

    Product Features:
    • Built As Matched Assembly
    • Exceptional Performance
    • Exceptional Durability
    • Long Term Dependability
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    Hays – Power Train (Part No.85-100)

    Power Train

    from

    $545.99
    Matched assembly for maximum reliability. An excellent choice for high performance street applications.

    Product Features:
    • Built As Matched Assembly
    • Exceptional Performance
    • Exceptional Durability
    • Long Term Dependability
    • Designed for Street And Street Strip Applications
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    Accel – Custom Fit Spark Plug Wire Set (Part No.8843)

    Custom Fit Spark Plug Wire Set

    from

    $112.99
    These ACCEL wire sets are custom tailored for true street and strip performance use. Features oversize 8.8 mm ultra performance wires and spark plug boots, 550 degrees Fahrenheit double silicone construction with fiberglass braid. Spiral wound steel core conductor.

    Product Features:
    • 8.8mm Graphite Suppression
    • Silicone Spark Plug Boots
    • 550 Degree Double Silicone Construction
    • Fiberglass Braid
    • Carbon/Graphite Core
    • Magnetic Suppression
    • Fiberglass/Kevlar Core
    • 500 Ohms Resistance
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    MSD Ignition – Wire Set; Street Fire; Multi-Angle plug; HEI; Universal (Part No.5550)

    Wire Set; Street Fire; Multi-Angle plug; HEI; Universal

    from

    $72.39
    The street fire spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

    Product Features:
    • Helically wound conductor suppresses electro and radio noise
    • Kevlar core combination for great strength and durability
    • Heavy Duty Terminals For Secure Connection
    • 8mm silicone and synthetic jacket resists heat and abrasion
    • 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
    • Silicone Boots Protect Against High Exhaust Temps
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    1973 Buick Riviera Performance and Racing Products

    You count on your 1973 Buick Riviera to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Performance and Racing Products. With 48 Performance and Racing Products ranging in price from $17.09 to $825.99, you’re sure to find everything you need for your 1973 Buick Riviera.

    Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 13 different brands like Mr. Gasket, K&N, and Spectre. 1973 Buick Riviera Performance and Racing Products start as low as $17.09!

    One of the best ways to find top quality OEM or aftermarket Performance and Racing Products is by asking professionals. Short of that, you can shop with confidence thanks to our 224 extensive product reviews on 1973 Buick Riviera Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are Unilite Ignition Module with 5.0 stars and Automatic Shifter, Unimatic Shifter with 4.3 stars.

    Did we mention you can order your Performance and Racing Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Performance and Racing Products inventory for your 1973 Buick Riviera below to get started!

    Top-Rated Performance and Racing Products Brands For Your 1973 Buick Riviera

    Trusted Performance and Racing Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1973 Buick Riviera running right for years to come. In our inventory you’ll find brands like Mr. Gasket, K&N, Spectre, and even more.

    Popular Competition Cams Performance and Racing Products

    You’ll find popular Competition Cams brand products across Performance Engines. All are waiting to get your 1973 Buick Riviera back on the road. Some of the top-rated Competition Cams products in these categories are:
    VALVE SEALS, TEFLON 3/8" 1 ST
    from $31.99
    (1)
    VALVE SEALS, TEFLON 3/8" 1 ST
    Performance Engine Valve Stem Seal Sets

    FAQs for 1973 Buick Riviera Performance and Racing Products

    What are the most purchased Performance and Racing Products for the 1973 Buick Riviera?

    Out of 48 Performance and Racing Products for the 1973 Buick Riviera, the most popular in our inventory are:
    High Performance 180 Degree Thermostat for Increased Flow
    from $26.99
    (20)
    High Performance 180 Degree Thermostat for Increased Flow
    Performance Engine Coolant Thermostats
    High Performance Thermostat
    from $27.49
    This product is not rated
    High Performance Thermostat
    Performance Engine Coolant Thermostats
    Water Neck; Olds
    from $26.99
    This product is not rated
    Water Neck; Olds
    Performance Water Outlets

    What are the top-rated 1973 Buick Riviera Performance and Racing Products?

    Top-rated Performance and Racing Products for your 1973 Buick Riviera based on customer reviews/ratings are:
    Unilite Ignition Module
    from $85.29
    (3)
    Unilite Ignition Module
    “I like the Unilite product because it is so small and compact compared to the HEI stuff I normally use. If you are restricted on space Its a great pro”
    Automatic Shifter, Unimatic Shifter
    from $269.99
    (3)
    Automatic Shifter, Unimatic Shifter
    “Super easy to install, works nice.”
    Mallory Kit: Unil Conv: Delco: V8
    from $134.99
    (1)
    Mallory Kit: Unil Conv: Delco: V8
    “I had my 66 LeMans 326 engine rebuilt. After the install, which was easy to do, and following the instructions the engine fired right up. Now I won’t ”