1981 Buick Regal Performance and Racing Products

Below you will find various in-demand Buick Performance and Racing Products, components and accessories for your 1981 Regal. Advance Auto Parts has popular Regal parts like Performance Fuel Systems, Performance Ignition Products, Performance Distributors and more. You’ll also find aftermarket and OEM Performance and Racing Products for other Regal model years including 1999, 2000, 2001, 2002, 2003, 2004, 2011, 2012, 2013 and more. Select a category of 1981 Buick Regal Performance and Racing Products below and start saving instantly.

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Popular 1981 Buick Regal Performance and Racing Products Categories

Performance Carburetors

Performance Engine Coolant Thermostats

Performance Coils

Performance Exhaust Mufflers

Performance Shifters

Performance Transmission Dipstick Tubes

Performance Valve Covers

Performance Water Outlets

Performance Radiator Caps

Performance Engine Cylinder Head Gaskets

Performance Engine Camshaft and Lifter Kits

Performance Distributor Rotors

Performance Differential Covers

Performance Distributor Components

Performance Engine Intake Manifold Gaskets

Performance Engine Valve Springs

Performance Chassis Bushing Kits

Performance Flywheel and Flexplates

Performance Exhaust Manifold Gaskets

Performance Posi Units and Components

Performance Upper Performance Control Arm Bushings

Performance Chassis Bump Stops

Performance Distributor Caps

Performance Engine Rocker Arms

Performance Engine Camshafts

Performance Ring and Pinions

Performance Ignition Parts

Performance Lower Control Arm Bushings

Performance Engine Valve Lifters

Performance Tie Rod End Boots

Performance Transmission Shift Kits

Performance Ball Joint Boots

Performance Engine Push Rods

Performance Engine Valve Spring Retainer

Performance Torque Converters

Performance Ignition Systems

Performance Engine Valve Stem Seal Sets

Fuel System Upgrade Kit

Performance Alternator or Generators

Performance Transmission Rebuild Kits

Essential Performance and Racing Products for 1981 Buick Regals

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$124.99

MiniSpool

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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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$61.99

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.

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$17.49

ACCEL Hi-Performance rotors offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to ensure stability and resist centrifugal forces at high racing RPMs.

Product Features:

Max stability for all RPM ranges
Heavy duty for maximum energy transfer

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$60.99

Ultra-Seal intake manifold gaskets are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For OE replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.

Product Features:

Manufactured from cellulose/nitrile composition gasket material
Provides excellent sealing and durability
Silicone beading on both sides of each gasket
Complete with manifold end seals and distributor gasket
For OE replacement, high performance street, drag race and oval track use
Creates Tight Leak proof Seal

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$173.99

As performance levels increase, an O.E. style flexplate just won’t cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1955-85 GM small block (internally balanced) V8 engines along with 4.3L V6 engines. Also fits 1990 and earlier GM big block (internally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.

Product Features:

NHRA/IHRA Legal For All Classes
Includes SFI Certification Sticker
Ideal For Street Applications
To Extreme Duty Racing
To High RPM Use

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$76.99

The Mr. Gasket chrome plated rear end cover is made from heavy-gauge steel and comes complete with bolts and gaskets.

Product Features:

Chrome plated steel for looks
Includes bolts and gasket

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$165.99

Magnum Pushrods from COMP Cams offer an affordable solution for your .080″ wall chromemoly pushrod needs. Designed to withstand the stresses of a high performance engine, Magnum Pushrods are head-treated for extended durability and have precision formed, reinforced ends. Magnum Pushrods are black-oxide finished with their part number and length laser etched onto the surface for easy identification.

Product Features:

3/8″ Diameter, 7.800″ Length
Magnum Pushrods for Small Block Chevy
One-piece .080″ wall chromemoly steel tubing
Heat-treated for extended durability and guide plate compatibility
Precision formed and reinforced pushrod end

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$127.99

What better way to check you oil level by using one of B&M’s transmission fluid dipsticks? The cap screws into the tube and is O-ring sealed, while the base of the tube has a sealing grommet where it goes into the transmission.

Product Features:

Automatic Transmission Dip Stick

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$322.99

Product Features:

GM 10BL 8.5 R/P 3.42 FRT/REAR MGP

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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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$35.49

Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:

Withstands Intense Exhaust Heat
Graphite-Impregnated Facing
Steel Expanded Metal Core
Superior Tensile Strength
Resists Deteriorating
Anti-stick Properties
Easy Removal For Disassembly

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$226.99

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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$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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$843.99

Product Features:

Prepares your 1978-1988 GM G-Body with a bullet proof fuel system for conversion to EFI
Pump gas and E85 compatible Fuel Plumbing Kit in a box, ready for whatever engine you throw at it
Uses a 5 micron GM Corvette-style filter/regulator which presets the fuel pressure to a fixed 58 psi
Contains a wide variety parts and accessories going up to the engine for a complete fuel system kit
Includes 20ft of 6AN nylon braided hose, enough to go from the tank to the fuel rails
Simplifies your fuel system with direct replacement components while still maintaining an OEM-like appearance
Takes the guesswork out of piecing together fuel fittings and hose, while also upgrading the factory fuel system
Utilizes as many of the original sheet metal and chassis fuel system routing provisions with minimal to no drilling required
Electric Fuel Pump Harness & Relay Wiring Kit, ensures the fuel pump receives the proper amperage, for improved reliability and consistent performance
Pre-calibrated fuel level sending unit works with factory fuel gauge, for a simplistic installation, no guessing what ohm range your gauge or sending unit is
Highly detailed installation instructions to guide you, step by step, along the installation process

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$230.99

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

Product Features:

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

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$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

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$59.99

The Edelbrock #4443 Signature Series Valve Covers are designed for Chevrolet 262-400 ’59-86 applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.

Product Features:

Small Block Chevy 262-400 1959-86
Short
Black Steel
Set Of Two
Matching breathers sold separately.

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$66.99

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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$405.99

Product Features:

Incredible Improvement in Control
Maintains Proper Caster and Camber Alignment
Increase in Handling and Control
Greatly Reduce Wheel Hop on Quick Acceleration
Even Braking Control is Improved
Better Suspension Stability

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$33.99

Flame Thrower Street/Strip distributors have a speciallFlame-Thrower Street/Strip distributors have a specially designed HEI distributor module and coil combination which operates without misfire beyond 7500 RPM. That’s nearly 3000 RPM higher than most stock HEI Distributors. Race HEI Distributors feature an electronic HEI Distributor module and 50,000 volt coil combination that optimizes spark energy and peak current to the spark plug in the 6000 to 8500 RPM range.y designed module and coil combination which operates without misfire beyond 7500 RPM

Product Features:

Premium quality wire harness and capacitor.
Insure good connection and “static free” operation.

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$562.99

For a long time, racers have known that one of the best things to do to an engine to improve its performance is to stabilize the ignition timing. The MSD flying magnet crank trigger system does exactly that by using magnets embedded in an aluminum wheel. The MSD flying magnet crank trigger uses four magnets secured in the aluminum trigger wheel that pass by a stationary non-magnetic pick-up to trigger the ignition. This flying magnet design produces accurate trigger signals and the non-magnetic pick-up cannot be false triggered. Each flying magnet crank trigger includes a two-piece mounting bracket for the non-magnetic pick-up that in most cases will work on either the passenger side or driver’s side of the engine (the SB Chrysler and SB Ford brackets mount on only one side). The adjustable bracket provides a wide range of timing adjustment and spacers are included. These systems will trigger MSD 6, 7, 8 and 10 series ignitions and all MSD timing accessories.

Product Features:

8 in. Diameter
Absolutely the most accurate way to trigger the ignition.
The non-magnetic pickup cannot be false triggered.
Powerful magnets are embedded in a billet aluminum trigger wheel.

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$13.99

High Energy Hydraulic Flat Lifter Chevrolet SBC, BBC, and 194-292/200-262 V6.

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$318.99

The Mr. Gasket chrome alternator is a high-performance, remanufactured solution designed to exceed original equipment specifications, ensuring maximum dependability for your vehicle. With an 80-amp output and a sleek chrome-plated finish, this GM 10SI style alternator is both functional and visually appealing. It fits most 1973-1983 GM vehicles, making it a versatile replacement option. The alternator features a 6.6″ bolt spacing, an internal regulator for efficient voltage control, and a 1-groove V-belt pulley included for easy installation. Operating at 12 volts, it can be used as a direct OE replacement or as a 1-wire alternator, offering flexibility to suit your needs. Built for durability and reliability, this alternator is an excellent choice for restoring or upgrading your vehicle’s electrical system.

Product Features:

Fits Most 1973-1983 GM Vehicles
Bolt Spacing 6.6″
80 Amps
GM 10SI Style Alternator
Chrome Plated Finish
1-Groove V-belt pulley – included
Internal Regulator

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$10.49

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

Product Features:

Easy to Install
Superior Material
Lasts Longer
Looks Great

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$159.99

Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks are black oxide coated. Non-rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:

Complete Kit: Includes Retainers And Locks
Springs Made of Highest Quality Spring Wire
Springs Precision Wound To Close Tolerances
Includes Superior Quality Steel Retainers
Includes 7 deg. Heat-Treated Valve Stem Locks
Retainers and Locks Black Oxide Coated
Non-Rotator Style: Dyno Tested and Street Proven
Great Match to Edelbrock Camshaft Kit

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$66.99

Maintains Better Alignment While Driving
Full Floating and Non Binding
Fits Into the Remaining Stock Control Arms

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$166.99

The B&M Transpak has all the features in the Shift Improver Kit, plus it provides additional driver manual control. Retain full automatic features and standard shift points with selector in Drive.

Product Features:

Recalibrate Auto. Transmission
Optimum Performance
Select Your App. Mode
Improves Transmission Life
Trans. Removal Not Required
Downshift At Any Speed
Great For Trailer Towing
For Heavy Loads Driving Downhill

Upgrade your 1981 Buick Regal with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1981 Buick Regal, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Performance and Racing Products are key to keeping your Regal functioning at its best. At Advance Auto Parts, we offer a wide selection of 114 Performance and Racing Products for the 1981 Buick Regal, designed to meet your needs without breaking the bank. From Performance Fuel System replacements to Performance Ignition 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 1981 Buick Regal at great prices. Our Performance and Racing Products inventory for this model ranges from just $5.99 to $972.99, with an average price of $283.11. Our 114 Performance and Racing Products in stock come from 16 trusted brands, so you’re sure to find the right part for your 1981 Buick Regal 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 1981 Buick Regal, we stock popular OEM and aftermarket Performance and Racing Products from top names like Energy Suspension, Holley, B & M, and more. Energy Suspension Performance and Racing Products start at just $5.99 and boast an impressive 4.4 stars average rating from customers. Holley and B & M also bring quality to the table, with Performance and Racing Products available starting at $371.99, and at an average 4.2 stars rating. With 416 customer reviews and counting, our 1981 Buick Regal 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 1981 Buick Regal is always ready to roll. We’re committed to providing you with everything you need to keep your Regal in top shape, all in one place. Start shopping confidently below for your 1981 Buick Regal!

Best-Selling Performance Fuel Systems for 1981 Buick Regals

Enhance the driving experience in your Buick with 5 quality Performance Fuel System components, starting at $509.99.

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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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$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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$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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$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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$843.99

Product Features:

Prepares your 1978-1988 GM G-Body with a bullet proof fuel system for conversion to EFI
Pump gas and E85 compatible Fuel Plumbing Kit in a box, ready for whatever engine you throw at it
Uses a 5 micron GM Corvette-style filter/regulator which presets the fuel pressure to a fixed 58 psi
Contains a wide variety parts and accessories going up to the engine for a complete fuel system kit
Includes 20ft of 6AN nylon braided hose, enough to go from the tank to the fuel rails
Simplifies your fuel system with direct replacement components while still maintaining an OEM-like appearance
Takes the guesswork out of piecing together fuel fittings and hose, while also upgrading the factory fuel system
Utilizes as many of the original sheet metal and chassis fuel system routing provisions with minimal to no drilling required
Electric Fuel Pump Harness & Relay Wiring Kit, ensures the fuel pump receives the proper amperage, for improved reliability and consistent performance
Pre-calibrated fuel level sending unit works with factory fuel gauge, for a simplistic installation, no guessing what ohm range your gauge or sending unit is
Highly detailed installation instructions to guide you, step by step, along the installation process

Most Popular 1981 Buick Regal Performance Ignition Products

Customize your Buick with 7 Performance Ignition Products products like Performance Coils, Performance Ignition Parts, and Performance Ignition Systems, all priced under $323.99.

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$102.99

Engineered for higher energy output resulting in quicker starting, improved idle quality, crisper throttle response and more high RPM power. Compatible with both original HEI ignition systems and later model computer controlled HEI systems. No need to remove or re-time distributor. Complete with simplified ground strap, mounting screws, silicone coil gasket and carbon contact brush / spring.

Product Features:

10-15% More Energy
Direct Plug In Replacement Direct OE Fit
Advanced Bobbin Technology
Highly Specialized Silicone Magnetic Steel Cores
Standard Motor Products SMP Dr-31
MSD 8225

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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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$126.99

10-15% More Energy
Direct Plug In Replacement Direct OE Fit
Advanced Bobbin Technology
Highly Specialized Silicone Magnetic Steel Cores
Similar to Standard Motor Products SMP Dr-32
Long Life And Great Looks

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$34.49

Product Features:

Service Part
Makes Connections Quick And Easy

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$323.99

Replacement crank trigger wheel for small block Chevy
Absolutely the most accurate way to trigger the ignition
The non-magnetic pickup cannot be false triggered
Powerful magnets are embedded in a billet aluminum trigger wheel

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$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

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$70.99

Stock style replacement modified HEI coil dust cover. Used on 8 cylinder vehicles only.

Product Features:

Externally mounted coil
Increases reliability
Increase performance
High quality plastic
Resist spark loss
Use brass conductors
Low resistance connections
No modifications

Top Picks for 1981 Buick Regal Performance Distributors

Upgrade Buick Regals with top-quality Performance Distributors parts, including 4 OEM and aftermarket selections for your 1981 model.

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$28.99

Precision machined chromoly weights and center plate.
Designed to eliminate erratic timing.
Includes three sets of springs.
Complete installation instructions make recurving your distributor easy.

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$54.99

The cap of any ignition system must be considered maintenance items. Just as you change the oil and filter of your car, you should always replace the cap. To make things easy, we now offer these caps as replacement kits.

Product Features:

Stock GM HEI replacement distributor cap
Red

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$33.99

Premium quality wire harness and capacitor.
Insure good connection and “static free” operation.

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$17.49

Max stability for all RPM ranges
Heavy duty for maximum energy transfer

In-Demand Performance Engines for 1981 Buick Regals

Select from 36 premium Performance Engines parts for your 1981 Buick Regal, with prices ranging from $9.99 to $972.99.

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$562.99

Torque Converter – Tork Master 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best ‘value priced’ street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New allow steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required.

Product Features:

New Precision Pump Drive Tube
Pressure Tested
Fully Balanced
Needle Thrust Bearing
New Thrust Washer
Washer Between Turbine and Cover

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$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

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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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$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

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$337.99

Torque Converter – Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost

Product Features:

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

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$32.99

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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$61.99

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

$972.99

HoleShot 3600 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: HoleShot 3600 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Furnace brazed impeller. New precision steel alloy pump drive tube. New heavy duty needle bearing between stator and impeller (not a thrust washer). Needle bearing between stator and turbine. Furnace brazed turbine. Dual pattern drive lugs on some GM Holeshots. New turbine hub. New springs and rollers in stator.

Product Features:

Furnace Brazed Impeller
Steel Alloy Pump Drive Tube
Heavy Duty Needle Bearing
Between Stator and Turbine
Furnace Brazed Turbine
Dual Pattern Drive Lugs
New Turbine Hub
New Springs/Rollers In Stator

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$921.99

HoleShot 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: HoleShot 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot c

Product Features:

Furnace Brazed Impeller
Steel Alloy Pump Drive Tube
Heavy Duty Needle Bearing
Between Stator and Turbine
Furnace Brazed Turbine

High Energy 218/212 Hydraulic Roller Cam for Buick Grand National 231 V6

from

$815.99

High Energy 218/212 Hydraulic Roller Cam for Buick Grand National 231 V6

High Energy 212/212 Hydraulic Roller Cam for Buick Grand National 231 V6

from

$815.99

High Energy 212/212 Hydraulic Roller Cam for Buick Grand National 231 V6

High Energy 206/206 Hydraulic Roller Cam for Buick Grand National 231 V6

from

$815.99

High Energy 206/206 Hydraulic Roller Cam for Buick Grand National 231 V6

from

$562.99

HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) Application: HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot c

Product Features:

Furnace Brazed Impeller
Steel Alloy Pump Drive Tube
Heavy Duty Needle Bearing
Between Stator and Turbine
Furnace Brazed Turbine

from

$519.99

ENGINE ROCKER ARM

from

$519.99

ENGINE ROCKER ARM

High Energy 218/218 Hydraulic Flat Cam for Buick 181-252 Even Fire V6

from

$479.99

High Energy 218/218 Hydraulic Flat Cam for Buick 181-252 Even Fire V6

from

$429.99

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.

High Energy 212/212 Hydraulic Flat Ca, for Buick Grand National 231 V6

from

$428.99

High Energy 212/212 Hydraulic Flat Ca, for Buick Grand National 231 V6

from

$401.99

16 Springs

7 Degree Steel Retainer Set of 16 for 11/32" Valves with 1.500"-1.550" Spring

from

$80.99

7 Degree Steel Retainer Set of 16 for 11/32" Valves with 1.500"-1.550" Spring

7 Degree Steel Retainer Set of 16 for 3/8" Valves with 1.500"-1.550" Spring

from

$80.99

7 Degree Steel Retainer Set of 16 for 3/8" Valves with 1.500"-1.550" Spring

from

$74.99

Engine Valve Spring Kit

from

$57.99

Engine Valve Spring Kit

from

$51.99

ENGINE ROCKER ARM

Most Sold 1981 Buick Regal Performance Exhaust Products

Explore our best-selling Buick parts for the 1981 Regal among 5 OEM and aftermarket options starting from $34.99.

show more show less

from

$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.

from

$135.99

The Original 40 series muffler delivers an aggressive exterior and interior tone. If you’re looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Flowmaster Super 40 Series Chambered Muffler

from

$189.99

Developed from our Top Ten race muffler lineup for use on the street/strip, the Super 40® features Flowmaster’s Delta Flow® technology. It’s larger case profile provides the best of both worlds of performance and sound, especially on forced induction and high horsepower vehicles. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow® technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Product Features:

Excellent performance on high horsepower vehicles
Noticeable interior resonance
Deep Aggressive Sound Exhaust Note
Durable fully welded 409SS stainless steel

from

$152.99

The Super 40 features Flowmaster’s Delta Flow technology. It’s larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

from

$34.99

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-Rated Performance and Racing Products Brands For Your 1981 Buick Regal

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1981 Buick Regals. Below you’ll find some of our best rated Performance and Racing Products from Energy Suspension, Holley, and B & M, and more. Performance and Racing Products from these brands that fit a 1981 Regal start at just $5.99 and are rated as high as 4.4 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Energy Suspension 1981 Buick Regal Performance and Racing Products

When it comes to maintaining or upgrading your 1981 Buick Regal, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Energy Suspension ticks all of those boxes. We offer a wide selection of Energy Suspension Performance and Racing Products, specifically designed for the 1981 Buick Regal. With over 2 Energy Suspension brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $5.99, with an average price of just $9.14. Plus, with over 5 customer reviews and an average rating of 4.4 stars, you can trust that our Energy Suspension Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $12.29

(2)

Control Arm Bump Stop Set

“good quality part”

from $5.99

(3)

Tie Rod Dust Boot

“Replaced the old torn boot and added a bit of color for a low cost.”

Popular Holley 1981 Buick Regal Performance and Racing Products

Holley auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1981 Buick Regal owner should feel confident when installing genuine Holley parts in their vehicle. To ensure the best fit and performance for your 1981 Regal, Advance Auto Parts carries a full inventory of 3 Holley Performance and Racing Products. Plus you will be keeping your Buick in peak condition while saving money because prices on these Holley Performance and Racing Products range from $509.99 to $716.99, plus, with more than 53 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 $716.99

(2)

Prem Street Carbs (Avengers)

“This was the carb that my engine builder suggested.”

from $509.99

(45)

Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny

“very easy to install…replaced older carb this one is fresh and runs smooth … needed to do minor ajustment .. but nothing anyone couldn’t do …”

from $699.99

(6)

Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny

“great carb”

FAQs for 1981 Buick Regal Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1981 Buick Regals?

Out of 114 Performance and Racing Products that fit 1981 Buick Regals, the following parts are the top sellers:

Tie Rod Dust Boot (17360821) – $5.99
Tie Rod Dust Boot (17360833) – $5.99
High Performance Thermostat (22903641) – $32.49

What’s the price range for 1981 Buick Regal Performance and Racing Products?

Performance and Racing Product prices for the 1981 Buick Regal start at $5.99 and go up to $972.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 1981 Buick Regal?

The average price for Performance and Racing Products for the 1981 Buick Regal is $283.11. 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 Buick Regal model years?

Yes, we currently carry Performance and Racing Products for 33 model years of Buick Regals between 1973 and 2013. Performance and Racing Products are bought most frequently for the following model years: 2013, 2012, 2011, 2004, 2003, 2002, 2001, 2000, and 1999.

What are the cheapest Performance and Racing Products for my 1981 Buick Regal?

The cheapest 1981 Buick Regal 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
Engine Valve Spring (50286657) – $9.99
Ball Joint Dust Boot Set (22906821) – $10.49

What are the top-rated Performance and Racing Products that fit the 1981 Buick Regal?

Out of 416 reviews by customers, our 1981 Buick Regal Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1981 Buick Regal and their top-rated products:

Performance Steering Products
- Tie Rod Dust Boot (17360821) – $5.99
- Tie Rod Dust Boot (17360833) – $5.99
Performance Radiators
- 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 1981 Buick Regal?

As of 3/1/26, these are some of the most in-demand types of Performance and Racing Products for a 1981 Buick Regal:

Can I get help with 1981 Buick Regal 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 Buick Performance and Racing Products and more.

What is your return policy for Buick Regal Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Buick Regal 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.

1981 Buick Regal Performance and Racing Products

Richmond Gear – MiniSpool (Part No.78-7526-1)

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

FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1000)

Accel – Ignition/Electrical (Part No.130120)

Mr. Gasket – Gskt Intake (Part No.5812)

B & M – Flexplate, SFI 29.1 Approved, Fits 168-Tooth, 2-Piece Rear Main Seal, Chevy V8 (Part No.20230)

Mr. Gasket – Differential Cover Kit (Part No.9896)

Competition Cams – PUSHROD SET, SBC 3/8 1 ST (Part No.7513-16)

B & M – Aluminum Braided Dip Stick, Fits TH-400 Transmission (Part No.22166)

Motive Gear – Performance Differential Ring and Pinion (Part No.G885342)

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

Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5907)

Competition Cams – Xtreme Energy 206/212 Hydraulic Flat Cam (Part No.12-230-2)

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

Holley – G-Body Returnless Fuel System Kit (Part No.526-23)

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

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

Edelbrock – Signature Series Valve Covers: Small Block Chevy 262-400 1959-86, Black Steel (Part No.4443)

Energy Suspension – Control Arm Bushing Set (Part No.3.3169G)

Energy Suspension – Hyper-Flex System (Part No.3.18110R)

PerTronix – D9007 Flame-Thrower HEI Distributor 4-Pin Wire Harness/Capacitor (Part No.D9007)

MSD Ignition – Crank Trigger Kit; Small Block Chevy; 8? CT Wheel (Part No.8615)

Competition Cams – High Energy Hydraulic Flat Lifter Chevrolet SBC, BBC, and 194-292/200-262 V6. (Part No.812-1)

Mr. Gasket – Alternator: Remanufactured, 80 Amps (Part No.5122)

Energy Suspension – Ball Joint Dust Boot Set (Part No.9.13128G)

Edelbrock – Complete Sure Seat Valve Spring Kit for Chevy 262-400 V8 1957-95 (Part No.5794)

Energy Suspension – Control Arm Bushing Set (Part No.3.3167G)

B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)

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

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

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

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

Holley – G-Body Returnless Fuel System Kit (Part No.526-23)

Accel – High Energy Ignition Coil for GM HEI – 1973-1991 (Part No.140003)

Mallory – Unilite Ignition Module (Part No.605)

Accel – GM Hei Supercoil Red/White (Part No.140005)

Mallory – Distributor Wiring Harness (Part No.29349)

MSD Ignition – Trigger Wheel; Flying Magnet; Small Block Chevy (Part No.8611)

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

MSD Ignition – Mod HEI Dust Cover, V8 & Odd Fire V6 (Part No.8401)

PerTronix – D9001 Flame-Thrower Hei Distributor Advance Curve Kit (Part No.D9001)

MSD Ignition – Distributor Cap; GM HEI; Red (Part No.8411)

PerTronix – D9007 Flame-Thrower HEI Distributor 4-Pin Wire Harness/Capacitor (Part No.D9007)

Accel – Ignition/Electrical (Part No.130120)

B & M – Tork Master 3000 (Part No.20402)

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

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

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

B & M – Performance Torque Converter for GM TH400, 350, & 375 Transmissions (Part No.20400)

FEL-PRO Performance – Lower Intake Manifold Gasket Set: 3 Piece Set (Part No.1200)

FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1000)

B & M – Holeshot 3600 (Part No.20425)

B & M – Holeshot 3000 (Part No.20413)

Competition Cams – High Energy 218/212 Hydraulic Roller Cam for Buick Grand National 231 V6 (Part No.69-400-8)

Competition Cams – High Energy 212/212 Hydraulic Roller Cam for Buick Grand National 231 V6 (Part No.69-300-8)

Competition Cams – High Energy 206/206 Hydraulic Roller Cam for Buick Grand National 231 V6 (Part No.69-200-8)

B & M – Holeshot 2400 (Part No.20412)

Competition Cams – ENGINE ROCKER ARM (Part No.1602-16)

Competition Cams – ENGINE ROCKER ARM (Part No.1601-16)

Competition Cams – High Energy 218/218 Hydraulic Flat Cam for Buick 181-252 Even Fire V6 (Part No.69-246-4)

Competition Cams – Thumpr 227/241 Hydraulic Flat Cam and Lifter Kit (Part No.CL51-600-5)

Competition Cams – High Energy 212/212 Hydraulic Flat Ca, for Buick Grand National 231 V6 (Part No.69-248-4)

Competition Cams – 16 Springs (Part No.26995-16)

Competition Cams – 7 Degree Steel Retainer Set of 16 for 11/32" Valves with 1.500"-1.550" Spring (Part No.782-16)

Competition Cams – 7 Degree Steel Retainer Set of 16 for 3/8" Valves with 1.500"-1.550" Spring (Part No.780-16)

Competition Cams – Engine Valve Spring Kit (Part No.980-16)

Competition Cams – Engine Valve Spring Kit (Part No.980-12)

Competition Cams – ENGINE ROCKER ARM (Part No.1605-1)

Flowmaster Inc. – Super 44 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.842548)

Flowmaster Inc. – 40 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.8042543)

Flowmaster Inc. – Flowmaster Super 40 Series Chambered Muffler (Part No.852548)

Flowmaster Inc. – Super 40 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.952548)

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1400)