1981 Pontiac Grand Prix Performance and Racing Products

Name: Hei Advance Curve Kit
Brand: Mr. Gasket
SKU: 929G
Price: 12.99 USD
Rating: 4.0 (4 reviews)

Below you will find various in-demand Pontiac Performance and Racing Products, components and accessories for your 1981 Grand Prix. Advance Auto Parts has popular Grand Prix parts like Performance Ignition Products, Performance Oil Filters, Performance Distributors and more. You’ll also find aftermarket and OEM Performance and Racing Products for other Grand Prix model years including 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 and more. Select a category of 1981 Pontiac Grand Prix Performance and Racing Products below and start saving instantly.

Popular 1981 Pontiac Grand Prix Performance and Racing Products Categories

Performance Oil Filters

Performance Engine Coolant Thermostats

Performance Coils

Performance Exhaust Mufflers

Performance Distributor Cap and Rotor Kits

Performance Shifters

Performance Valve Covers

Performance Exhaust System Kits

Performance Engine and Transmission Mounts

Performance Water Outlets

Performance Engine Cylinder Head Gaskets

Performance Engine Camshaft and Lifter Kits

Performance Distributor Rotors

Performance Distributor Components

Performance Engine Intake Manifold Gaskets

Performance Clutch Pressure Plate and Disc Sets

Performance Engine Valve Springs

Performance Flywheel and Flexplates

Performance Exhaust Manifold Gaskets

Performance Posi Units and Components

Performance Engine Camshafts

Performance Ring and Pinions

Performance Ignition Parts

Performance Engine Valve Lifters

Performance Brake Bleeders

Performance Engine Push Rods

Performance Brake Hose Kits

Performance Engine Valve Spring Retainer

Performance Torque Converters

Performance Ignition Systems

Performance Alternator or Generators

Essential Performance and Racing Products for 1981 Pontiac Grand Prixes

from

$12.99

One of the best, and sometimes missed tuning tricks is not to just optimize your initial timing, but to bring in timing advance more quickly than the stock distributor can allow. Bringing timing more quickly than stock can provide substantial increases in both torque and horsepower depending on your combination.This is done by changing the springs under the cap. This kit includes three sets of springs which can be used in different combinations to provide full advance sooner than stock. Use lighter springs to bring the advance more quickly, and heavier springs to bring it in more slowly. Two new weights with nylon bushings are also included as are instructions to help with installation. Springs are color code as follows: Light Springs – Black Medium Springs – Silver Heavy Springs – Gold

Product Features:

Brings in timing more quickly than stock for more torque and horsepower
Includes three sets of springs to allow for a wider range of custom tuning
Instructions included to help with installation

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$319.99

Product Features:

BOP R/P 8.2″ 10BLT 3.73

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$949.99

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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$743.99

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.

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$92.99

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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$136.99

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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$65.99

ACCEL cap and rotor kits offer superior protection from “arc-thru” and crossfire. Features 60k V-rated alkyd compound, stress-relieved at molding to ensure stability. Brass inserts and steel rotor springs provide for high spark energy flow.

Product Features:

See catalog for application information
Features 60K V Rated Alkyd Compound

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$299.99

Reverse lockout meets NHRA and IHRA requirements. Includes neutral safety switch, backup light switch, black T-Handle. Fits most 3 Speed applications.

Product Features:

Base Trims To Custom Fit Floor
NHRA/IHRA Reverse Lockout Meets Requirements
Includes Neutral Safety Switch
Includes Backup Light Switch
Includes Black T-Handle and Cable

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$277.99

Give your vintage vehicle’s exhaust system an upgrade with a DynoMax dual header kit. Designed to attach with OE headers, it features a special reducer that allows for a variety of mounting options.

Product Features:

COMPATIBILITY : Designed for 1978-1987 midsize sedans such as Oldsmobile Cutlass, Chevrolet Monte Carlo, Buick Regal and Pontiac Grand Prix; see product information for compatibility and engine specifications
BUILD IT YOURSELF : Design and custom fabricate your own exhaust system with this kit that attaches to OE headers
FLEXIBLE MOUNTING : Special reducer design allows for a variety of mounting options
IMPROVED FLOW CAPACITY : Smooth bends improve flow capacity over traditional bends
SPECS : Extra-long tailpipes with side exits with a full 2.25-in. diameter; tail pipes exit on each side of vehicle at rear bumper
COMPLETE SOLUTION : Includes all the necessary clamps, hangers, flanges, gaskets, mounting hardware, intermediate, extension and tail pipes
PREMIUM MATERIALS: Made from quality aluminized steel for durability and long life
BETTER TOGETHER : Complete your system with premium DynoMax mufflers and DynoMax accessories for a complete performance exhaust system
WARNING : Not legal for use on pollution-controlled motor vehicles; headers are for racing use only and not intended or applicable for highway use

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$749.99

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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$28.99

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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$29.49

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 160 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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$170.99

Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine. Zinc dichromate plated to resist rust and corrosion. Meets SFI specification 29.1 for racing.

Product Features:

Thicker Than Stock Steel Plate
Ring Gear Securely Welded
Dual Bolt Patterns
Zinc-Dichromate Plated To Resist Corrosion
Withstands High Torque and RPM

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$199.99

Product Features:

Case-Hardened Tubing
Welded Ends
5/16 in. Diameter
Use with or without Hardened Steel Guideplates

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$17.99

K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. 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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$108.99

Product Features:

MINI SPOOL GM12 BOLT CAR & TRUCK STRANGE # 088430

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$42.49

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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$97.99

A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:

Unique Safety Interlock Design
Impervious to Vehicle Oils and Chemicals
Strong Enough Too Handle High Performance

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$541.99

HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.

Product Features:

HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
273/279 Advertised Duration, 224/230 Duration @ .050″, .581″/.588″ Lift, 114 Lobe Separation
Use Beehive Valve Spring part No. 26918-16 with this camshaft

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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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$65.99

Russell’s wide variety of lightweight aluminum adapter fittings allow for the connection of Russell hose ends to almost any component. Adapters are offered in standard thread, metric thread and pipe thread to fit most popular oil pumps, fuel pumps, fuel f

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$179.99

High quality valve covers that help you solve rocker clearance issues. Great for when you just can’t seem to stop those thin steel ones from leaking oil. Good for high performance street, drag and oval track racing. They feature an extended sealing lip to positively locate and secure the gasket and stop it from moving to eliminate oil leaks. These Mr. Gasket covers are precision die cast for light weight and a perfect fit.

Product Features:

Fits small block Chevy engines
Polished cast aluminum construction
Tall design cover for added rocker clearance
Sold as a pair
Stops Gasket From Moving
A Perfect Fit
Beautifully Polished To A High Luster

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$85.99

This 7° steel retainer for GM Gen III applications with #26915 or #26918 Beehive Valve Springs is precision machined from 4140 chromemoly steel and finished in black oxide. This precision retainer is specifically designed for positive location when combined with COMP Cams high-quality valve springs.

Product Features:

7° angle retainers for 1.055″ diameter valve springs, stock diameter valve stems
O.D. – 1.030″, Step 1 – .640″
Precision machined from 4140 chromemoly steel and finished in black oxide
Designed for positive location when combined with COMP Cams high-quality valve springs

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$311.99

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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$46.99

Brake Bleeder Screws

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$16.99

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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$316.99

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:

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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$649.99

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.
Incl. brackets/mounting hardware to fit a variety of engines

Upgrade your 1981 Pontiac Grand Prix with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1981 Pontiac Grand Prix, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Pontiac or enhancing its overall performance, Performance and Racing Products are key to keeping your Grand Prix functioning at its best. At Advance Auto Parts, we offer a wide selection of 81 Performance and Racing Products for the 1981 Pontiac Grand Prix, designed to meet your needs without breaking the bank. From Performance Ignition Product replacements to Performance Oil Filters 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 Pontiac Grand Prix at great prices. Our Performance and Racing Products inventory for this model ranges from just $10.99 to $899.99, with an average price of $238.49. Our 81 Performance and Racing Products in stock come from 19 trusted brands, so you’re sure to find the right part for your 1981 Pontiac Grand Prix 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 Pontiac Grand Prix, we stock popular OEM and aftermarket Performance and Racing Products from top names like K&N, Flowmaster Inc., B & M, and more. K&N Performance and Racing Products start at just $17.99 and boast an impressive 4.8 stars average rating from customers. Flowmaster Inc. and B & M also bring quality to the table, with Performance and Racing Products available starting at $134.99, and at an average 4.4 stars rating. With 849 customer reviews and counting, our 1981 Pontiac Grand Prix 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 Pontiac Grand Prix is always ready to roll. We’re committed to providing you with everything you need to keep your Grand Prix in top shape, all in one place. Start shopping confidently below for your 1981 Pontiac Grand Prix!

Best-Selling Performance Ignition Products for 1981 Pontiac Grand Prixes

Enhance the driving experience in your Pontiac with 5 quality Performance Ignition Product components, starting at $33.99.

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from

$92.99

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

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$123.99

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
Similar to Standard Motor Products SMP Dr-32
Long Life And Great Looks

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$33.99

Product Features:

Service Part
Makes Connections Quick And Easy

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$316.99

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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$199.99

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

Most Popular 1981 Pontiac Grand Prix Performance Oil Filters

Customize your Pontiac with 2 Performance Oil Filters products like Performance Oil Filters, all priced under $17.99.

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$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

from

$17.99

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

Top Picks for 1981 Pontiac Grand Prix Performance Distributors

Upgrade Pontiac Grand Prixes with top-quality Performance Distributors parts, including 7 OEM and aftermarket selections for your 1981 model.

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$28.99

Mechanical Advance Curve Ki tPrecision machined chromoly weights and center plate eliminate erratic timing. Three sets of springs, guide bushings and complete installation instructions make recurving your distributor easy.

Product Features:

PerTronix D9001 Flame-Thrower HEI Distributor Advance Curve Kit
Precision machined chromoly weights and center plate.

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$33.99

Wiring Harness and CapacitorPremium quality wire harness and capacitor insure good connection and “static free” operation.

Product Features:

PerTronix D9007 Flame-Thrower HEI Distributor 4-Pin Wire Harness/Capacitor
Premium quality wire harness and capacitor.

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$65.99

See catalog for application information
Features 60K V Rated Alkyd Compound

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$17.99

Made from hi-performance 60 KV rated alkyd molding compound for superior protection from “arc-thru” and cross-fire. Our cap and rotor kits include nylon rotor hold-down screws. Flame-Thrower dust covers provide a larger air gap around the coil which provides cooler operating temperatures.

Product Features:

Made from hi-performance 60 KV rated alkyd molding compound.
Cap and rotor kits include nylon rotor hold-down screws.
Flame-Thrower dust covers provide a larger air gap around the coil.

from

$16.99

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

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$17.99

Made from hi-performance 60 KV rated alkyd molding compound.
Cap and rotor kits include nylon rotor hold-down screws.
Flame-Thrower dust covers provide a larger air gap around the coil.

from

$11.99

Made from hi-performance 60 KV rated alkyd molding compound.
Cap and rotor kits include nylon rotor hold-down screws.
Flame-Thrower dust covers provide a larger air gap around the coil.

In-Demand Performance Exhaust Products for 1981 Pontiac Grand Prixes

Select from 5 premium Performance Exhaust Products parts for your 1981 Pontiac Grand Prix, with prices ranging from $34.99 to $277.99.

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from

$136.99

from

$134.99

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

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$277.99

COMPATIBILITY : Designed for 1978-1987 midsize sedans such as Oldsmobile Cutlass, Chevrolet Monte Carlo, Buick Regal and Pontiac Grand Prix; see product information for compatibility and engine specifications
BUILD IT YOURSELF : Design and custom fabricate your own exhaust system with this kit that attaches to OE headers
FLEXIBLE MOUNTING : Special reducer design allows for a variety of mounting options
IMPROVED FLOW CAPACITY : Smooth bends improve flow capacity over traditional bends
SPECS : Extra-long tailpipes with side exits with a full 2.25-in. diameter; tail pipes exit on each side of vehicle at rear bumper
COMPLETE SOLUTION : Includes all the necessary clamps, hangers, flanges, gaskets, mounting hardware, intermediate, extension and tail pipes
PREMIUM MATERIALS: Made from quality aluminized steel for durability and long life
BETTER TOGETHER : Complete your system with premium DynoMax mufflers and DynoMax accessories for a complete performance exhaust system
WARNING : Not legal for use on pollution-controlled motor vehicles; headers are for racing use only and not intended or applicable for highway use

from

$149.99

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.

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$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.

Most Sold 1981 Pontiac Grand Prix Performance Engines

Explore our best-selling Pontiac parts for the 1981 Grand Prix among 33 OEM and aftermarket options starting from $10.99.

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$29.99

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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$29.49

Opens at 160 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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$31.99

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

Fits Oldsmobile 330, 350, 425 and 455 engines
Chrome plated
Bolts included
Designed for OEM fit
Easy to install
O-ring/gasket not included

from

$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

$899.99

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:

2800-3200 RPM
Small And Big Blocks
Serious Performance
Furnace Brazed
Fully Balanced

from

$749.99

3400-3800 RPM
Small And Big Blocks
Serious Performance
Furnace Brazed
Fully Balanced

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$743.99

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.

10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring

from

$635.99

10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring

7 Degree Steel Retainer Set 100 for 3/8" Valves with 1.500"-1.550" Spring

from

$635.99

7 Degree Steel Retainer Set 100 for 3/8" Valves with 1.500"-1.550" Spring

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$429.99

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.

7 Degree Steel Retainer Set of 100 for 11/32" Valve with 1.437"-1.500" Spring

from

$408.99

7 Degree Steel Retainer Set of 100 for 11/32" Valve with 1.437"-1.500" Spring

from

$401.99

16 Springs

from

$341.99

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.

from

$341.99

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.

from

$341.99

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.

Magnum 9.300" Long, .080" Wall, 5/16" Diameter Pushrod Set

from

$221.99

Magnum 9.300" Long, .080" Wall, 5/16" Diameter Pushrod Set

Magnum 9.130" Long, .080" Wall, 5/16" Diameter Pushrod Set

from

$221.99

Magnum 9.130" Long, .080" Wall, 5/16" Diameter Pushrod Set

from

$141.99

Engine Valve Spring Kit

10 Degree Steel Retainers for 26120 Beehive Springs

from

$123.99

10 Degree Steel Retainers for 26120 Beehive 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

$24.99

1 Spring

Top-Rated Performance and Racing Products Brands For Your 1981 Pontiac Grand Prix

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1981 Pontiac Grand Prixes. Below you’ll find some of our best rated Performance and Racing Products from K&N, Flowmaster Inc., and B & M, and more. Performance and Racing Products from these brands that fit a 1981 Grand Prix start at just $17.99 and are rated as high as 4.8 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular K&N 1981 Pontiac Grand Prix Performance and Racing Products

When it comes to maintaining or upgrading your 1981 Pontiac Grand Prix, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. K&N ticks all of those boxes. We offer a wide selection of K&N Performance and Racing Products, specifically designed for the 1981 Pontiac Grand Prix. With over 2 K&N 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 $17.99. Plus, with over 96 customer reviews and an average rating of 4.8 stars, you can trust that our K&N 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 $17.99

(49)

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

“Perfect.”

from $17.99

(47)

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

“Good filter that I use regularly”

Popular Flowmaster Inc. 1981 Pontiac Grand Prix Performance and Racing Products

Flowmaster Inc. auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1981 Pontiac Grand Prix owner should feel confident when installing genuine Flowmaster Inc. parts in their vehicle. To ensure the best fit and performance for your 1981 Grand Prix, Advance Auto Parts carries a full inventory of 2 Flowmaster Inc. Performance and Racing Products. Plus you will be keeping your Pontiac in peak condition while saving money because prices on these Flowmaster Inc. Performance and Racing Products range from $134.99 to $136.99, plus, with more than 22 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.

from $134.99

(21)

Super 44 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound

“Sounds amazing on my Jeep. Bought with speed perks and online coupon for in store pick up.”

from $136.99

(1)

Super 44 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound

“awesome sound!”

FAQs for 1981 Pontiac Grand Prix Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1981 Pontiac Grand Prixes?

Out of 81 Performance and Racing Products that fit 1981 Pontiac Grand Prixes, the following parts are the top sellers:

Super 44 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound (20291377) – $134.99
High Performance 180 Degree Thermostat for Increased Flow (17360033) – $29.99
High Performance Thermostat – 160 Degree Brass & Copper (17360031) – $29.49

What’s the price range for 1981 Pontiac Grand Prix Performance and Racing Products?

Performance and Racing Product prices for the 1981 Pontiac Grand Prix start at $10.99 and go up to $899.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 1981 Pontiac Grand Prix?

The average price for Performance and Racing Products for the 1981 Pontiac Grand Prix is $238.49. 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 Pontiac Grand Prix model years?

Yes, we currently carry Performance and Racing Products for 45 model years of Pontiac Grand Prixes between 1962 and 2008. Performance and Racing Products are bought most frequently for the following model years: 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, and 2000.

What are the cheapest Performance and Racing Products for my 1981 Pontiac Grand Prix?

The cheapest 1981 Pontiac Grand Prix Performance and Racing Products we carry in stock are:

7 Degree Steel Retainer for 3/8" Valves with 1.500"-1.550" Spring (50289506) – $10.99
10 Degree Superlock Steel Retainer for 1.437"-1.500" OD Valve Spring (50289470) – $10.99
10 Degree Steel Retainer for 26120 Beehive Spring (50289146) – $10.99
7 Degree Steel Retainer for 11/32" Valves with 1.500"-1.550" Spring (50289132) – $10.99
D4260 Flame-Thrower Distributor Rotor HEI/EST Black (10111551) – $11.99

What are the top-rated Performance and Racing Products that fit the 1981 Pontiac Grand Prix?

Out of 849 reviews by customers, our 1981 Pontiac Grand Prix 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 Pontiac Grand Prix and their top-rated products:

Performance Ignition Products
- Unilite Ignition Module (17350025) – $92.99
- GM Hei Supercoil Red/White (89012602) – $123.99
Performance Exhaust Products
- Unilite Ignition Module (17350025) – $92.99
- GM Hei Supercoil Red/White (89012602) – $123.99
Performance Oil Filters
- Unilite Ignition Module (17350025) – $92.99
- GM Hei Supercoil Red/White (89012602) – $123.99

What types of Performance and Racing Products do you sell for my 1981 Pontiac Grand Prix?

As of 11/2/25, these are some of the most in-demand types of Performance and Racing Products for a 1981 Pontiac Grand Prix:

Can I get help with 1981 Pontiac Grand Prix 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 Pontiac Performance and Racing Products and more.

What is your return policy for Pontiac Grand Prix Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Pontiac Grand Prix 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 Pontiac Grand Prix Performance and Racing Products

Mr. Gasket – Hei Advance Curve Kit (Part No.929G)

Motive Gear – Performance Differential Ring and Pinion (Part No.BP882373)

B & M – Holeshot 3600 (Part No.20425)

Competition Cams – Thumpr 227/241 Hydraulic Flat Cam K-Kit (Part No.K51-600-5)

Mallory – Unilite Ignition Module (Part No.605)

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

Accel – Cap/Rotor (Part No.8129)

B & M – Automatic Shifter, Z-Gate (Part No.80681)

Dynomax – Exhaust System Kit (Part No.89017)

Hays – Power Train (Part No.85-110)

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1402)

Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)

Hays – Power Train (Part No.10-025)

Edelbrock – Pushrod Set for S/B Chevy (Part No.9630)

K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-1007)

Motive Gear – Differential Mini Spool (Part No.MS12C)

FEL-PRO Performance – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.1003)

Energy Suspension – Transmission Mount (Part No.3.1132R)

Competition Cams – XFI XE-R 224/230 Hydraulic Roller Cam (Part No.54-444-11)

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

Russell – Street Legal, Monte Carlo (Part No.692100)

Mr. Gasket – Aluminum Valve Cover (Part No.6854)

Competition Cams – 7 Degree Steel Retainer Set of 16 for GM GEN III w/ 26915/26918 Beehive Springs (Part No.774-16)

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

Earls Performance Product – Brake Bleeder Screws (Part No.280029ERL)

Accel – Ignition/Electrical (Part No.130120)

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

MSD Ignition – Crank Trigger Kit; V8 Pontiac (Part No.8650)

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)

K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2006)

K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-1001)

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

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

Accel – Cap/Rotor (Part No.8129)

PerTronix – D4061 Flame-Thrower HEI Distributor Rotor Red (Part No.D4061)

Accel – Ignition/Electrical (Part No.130120)

PerTronix – D4062 Flame-Thrower HEI Distributor Rotor Blue (Part No.D4062)

PerTronix – D4260 Flame-Thrower Distributor Rotor HEI/EST Black (Part No.D4260)

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

Flowmaster Inc. – Super 44 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942548)

Dynomax – Exhaust System Kit (Part No.89017)

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)

Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)

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

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

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 – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)

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

Competition Cams – Thumpr 227/241 Hydraulic Flat Cam K-Kit (Part No.K51-600-5)

Competition Cams – 10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring (Part No.795-100)

Competition Cams – 7 Degree Steel Retainer Set 100 for 3/8" Valves with 1.500"-1.550" Spring (Part No.780-100)

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

Competition Cams – 7 Degree Steel Retainer Set of 100 for 11/32" Valve with 1.437"-1.500" Spring (Part No.743-100)

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

Competition Cams – Mutha’ Thumpr 235/249 Hydraulic Flat Cam (Part No.51-601-5)

Competition Cams – Big Mutha’ Thumpr 243/257 Hydraulic Flat Cam (Part No.51-602-5)

Competition Cams – Thumpr 227/241 Hydraulic Flat Cam (Part No.51-600-5)

Competition Cams – Magnum 9.300" Long, .080" Wall, 5/16" Diameter Pushrod Set (Part No.7263-16)

Competition Cams – Magnum 9.130" Long, .080" Wall, 5/16" Diameter Pushrod Set (Part No.7262-16)

Competition Cams – Engine Valve Spring Kit (Part No.995-16)

Competition Cams – 10 Degree Steel Retainers for 26120 Beehive Springs (Part No.795-16)

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 – 1 Spring (Part No.26995-1)