1981 Pontiac Firebird Clutch Systems

Below you will find various in-demand Pontiac Clutch Systems, components and accessories for your 1981 Firebird. Advance Auto Parts has popular Firebird parts like Clutch Kits, Clutch Forks, Clutch Pilot Bearings and more. You’ll also find aftermarket and OEM Clutch Systems for other Firebird model years including 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 and more. Select a category of 1981 Pontiac Firebird Clutch Systems below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1981 Pontiac Firebird Clutch Systems Categories

Clutch Sets

Flywheels and Flexplates

Clutch Bell Housings

Clutch Pilot Bearings

Clutch Pressure Plates

Clutch Release Bearings

Clutch Pilot Bushings

Clutch Pivot Balls

Clutch Release Bearing Push Rods

Flywheel Shims

Clutch Bellcrank Felts

Clutch Bellcrank Retaining Pins

Essential Clutch Systems for 1981 Pontiac Firebirds

from

$31.99

ARP offers two styles of Flywheel bolts: premium grade Pro Series, with a 200,000 psi rating and High Performance, with a 180,000 psi rating. They are both heat-treated prior to thread rolling and machining, feature an exclusive, flat, 12-point head design and larger than stock shank diameter for increased strength and improved flywheel register. Kits include washers and nuts where applicable.

Product Features:

3/4″ 12-Point Socket Size(s)
8740 Chromoly
Black Oxide
7/16″-20 RH Thread Size
Set of 6
Chevy 90° V6 & 265-454 With 2-pc Rear Seal, Ford 289-460
1″ Underhead Length

from

$29.99

The importance of pressure plate bolts in a racing or Hi-Performance street application cannot be emphasized nearly enough. These fasteners play a key role in both the performance and safety of a vehicle. Because of this, ARP has developed special pressure plate bolts that are application specific to ensure the optimum grip length. ARP offers High Performance Series bolts that are made from a premium grade chrome moly and hardened to a nominal tensile strength of 180,000 PSI. The Pro Series bolts, originally developed for NASCAR competition, are stronger and rated at 200,000 PSI. Both models feature a large diameter, low profile design. Complete with washers.

Product Features:

High Performance Series Bolts That Are Made From A Premium Grade Chrome Moly And Hardened To A Nominal Tensile Strength Of 180,000 PSI
Special Application Specific Pressure Plate Bolts To Ensure The Optimum Grip Length
Large Diameter, Low Profile Design
Complete With Washers
Sold As A Kit
180,000 PSI

from

$1075.99

Hays Street 650 single disc kits are designed handle highly modified engines up to 650 naturally aspirated horsepower (600HP for forced induction & nitrous combinations). Designed as a true Street/Strip clutch for spirited high performance driving or frequent track use. The high performance disc utilized in the Street 650 has an 8-spring hub with encapsulated damper springs and a sintered metallic friction surface. The encapsulated spring can handle 3 times the shock load versus a standard coil spring. Sintered metallic material provides a degree of slippage on vehicle launch to prevent violent engagement characteristics found in paddle-style metallic discs. Each kit includes pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.

Product Features:

Designed for power levels up to 650 naturally aspirated horsepower (600 HP for forced induction/nitrous)
True “Street/Strip” clutch kit for spirited street driving and frequent track use
Pressure plate offers 30% more clamping force than stock
Sintered metallic disc friction surface used for smoother engagement during vehicle launch
Upgraded 8-spring hub with polyurethane encapsulated damper springs handles 3 times the shock load over standard disc springs
All Street 650 clutch kits come complete with pressure plate, disc, throw-out bearing, and alignment tool
Available for GM, Ford, AMC, Jeep and Chrysler

from

$31.99

The ring gear has teeth which engage with the starter motor allowing the engine to crank over and start. Repeated engagement with the starter results in worn or broken ring gear teeth. Once this is diagnosed, the ring gear must be replaced. ATP ring gears are designed to fit and function just like the original part to ensure durability and long life.

Product Features:

Manufactured to meet or exceed original equipment specs
Eliminates grinding from damaged teeth
Increases starter drive life

from

$30.99

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

BUILT TO LAST: Advanced heat treatment process for strength
PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$2.49

Carquest Standard Bearings provide OE fit, form and function

Product Features:

Brand may vary by location

from

$42.49

Manual clutch system uses a clutch fork to help engage and disengage the clutch. It is the clutch fork that disengages the transmission while changing gears. Over time the clutch fork can crack or bend. The best repair is replacing the old clutch fork with a new one. Pioneer clutch forks are designed to fit and function just like the original part, returns clutch feel to normal and proper clutch engagement.

from

$25.49

from

$10.49

ATP Transmission Components are exact fit, no compromise replacement parts

from

$9.59

ATP Transmission Components are exact fit, no compromise replacement parts

from

$56.99

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

BUILT TO LAST – Advanced heat treatment process for strength
PREMIUM MATERIALS – Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE – Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$29.49

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

BUILT TO LAST – Advanced heat treatment process for strength
PREMIUM MATERIALS – Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE – Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$31.99

ATP Flywheel Shims install easily restoring machined manual transmission flywheels back to the proper height. On automatic transmissions the shim takes up excessive clearance caused by engine crankshaft endplay or by installing a rebuilt torque converter or rebuilt front pump.

from

$25.49

from

$283.99

Power Train

from

$183.99

LuK rigid flywheels, a smart alternative to resurfacing,¿offer a smooth, flat surface crucial for proper clutch operation, are engineered and manufactured to OE specifications, and are dynamically balanced to eliminate vibration and increase clutch performance

Product Features:

Every component, including the ring gear, is engineered and manufactured to Original Equipment (OE) specifications.
LuK flywheels are always new and never remanufactured.
LuK solid flywheels are dynamically balanced to eliminate vibration and increase clutch performance.
LuK’s engineering and quality materials contribute to a longer service life for the flywheel and clutch system.
Pairing your clutch set with a new LuK flywheel is a smart, cost-effective alternative to resurfacing.

from

$66.99

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

Product Features:

For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond.
The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by limited warranty.
Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.

from

$26.49

For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond.
The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by limited warranty.
Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.

from

$7.99

New Goodmark Pair Of Clutch Bellcrank Felt Seals

Product Features:

Pair
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$11.99

This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this clutch pilot bushing matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$3.99

Direct replacement – this clutch pilot bushing matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$28.99

New Goodmark Clutch Bellcrank Pivot Ball Stud, Mounted On Engine

Product Features:

Mounted On Engine
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$21.49

This clutch pivot ball is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this clutch pivot ball is designed to match the fit and function of the original part on specified vehicles
Ideal solution – this pivot ball is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$56.99

New Goodmark Clutch Lower Adjustable Pushrod, Includes Nut

Product Features:

Includes Nut
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$1076.00

Hydroformed from premium quality steel. Uniform thickness for superior strength. Mig-welded threaded inserts. Stress relief in a stronger and safer bell housing. Precision machined assures proper bolt hole. Includes block plate and hardware. Approved by major racing sanctioning bodies. Meets SFI 6.1 specifications.

Product Features:

Hydroformed From Premium Quality Steel
Uniform Thickness For Superior Strength
Mig-Welded Threaded Inserts
Stress Relief In A Stronger/Safer Bellhousing
Precision Machined Assures Proper Bolt Hole
Includes Block Plate And Hardware
Approved By Major Racing Sanctioning Bodies
Meets SFI 6.1 Specifications

from

$229.99

Exact replacement safety block plates meet S.F. I. safety requirements. A must for block protection and required by most racing associations.

Product Features:

A Must For Block Protection
Required By Most Racing Associations
Must Be Used To Meet S.F.I Safety Requirements

from

$1076.00

Hydroformed From Premium Quality Steel
Uniform Thickness For Superior Strength
Mig-Welded Threaded Inserts
Stress Relief In A Stronger/Safer Bellhousing
Precision Machined Assures Proper Bolt Hole
Includes Block Plate And Hardware
Approved By Major Racing Sanctioning Bodies
Meets SFI 6.1 Specifications

from

$767.99

Trans Adapter-Chevrolet

Upgrade your 1981 Pontiac Firebird with Top-Quality Clutch Systems

When it comes to maintaining or upgrading your 1981 Pontiac Firebird, 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, Clutch Systems are key to keeping your Firebird functioning at its best. At Advance Auto Parts, we offer a wide selection of 50 Clutch Systems for the 1981 Pontiac Firebird, designed to meet your needs without breaking the bank. From Clutch Kit replacements to Clutch Forks 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 Clutch Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Clutch Systems for your 1981 Pontiac Firebird at great prices. Our Clutch Systems inventory for this model ranges from just $2.49 to $1,075.99, with an average price of $192.33. Our 50 Clutch Systems in stock come from 10 trusted brands, so you’re sure to find the right part for your 1981 Pontiac Firebird 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 Firebird, we stock popular OEM and aftermarket Clutch Systems from top names like Dorman, and more. Dorman Clutch Systems start at just $11.49 and boast an impressive 4.2 stars average rating from customers. With 137 customer reviews and counting, our 1981 Pontiac Firebird Clutch Systems 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 Clutch System upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1981 Pontiac Firebird is always ready to roll. We’re committed to providing you with everything you need to keep your Firebird in top shape, all in one place. Start shopping confidently below for your 1981 Pontiac Firebird!

Best-Selling Clutch Kits for 1981 Pontiac Firebirds

Enhance the driving experience in your Pontiac with 12 quality Clutch Kit components, starting at $133.99.

show more show less

from

$145.99

LuK: The brand professionals trust. For over thirty years, automotive aftermarket technicians have staked their reputation – and their customers’ satisfaction – on LuK RepSet clutch components. Each set contains everything you need to get the job done right. As an original-equipment supplier, LuK develops the performance specifications for individual vehicle applications. LuK offers the highest in-house manufactured content of any supplier in the industry.

Product Features:

Enjoy a light, comfortable pedal that stays consistent over the clutch’s life.
Find the perfect LuK clutch engineered for your specific car or light commercial vehicle.
Kits include everything needed for a quick, correct fit and reliable clutch performance.

from

$133.99

Enjoy a light, comfortable pedal that stays consistent over the clutch’s life.
Find the perfect LuK clutch engineered for your specific car or light commercial vehicle.
Kits include everything needed for a quick, correct fit and reliable clutch performance.

from

$152.99

Enjoy a light, comfortable pedal that stays consistent over the clutch’s life.
Find the perfect LuK clutch engineered for your specific car or light commercial vehicle.
Kits include everything needed for a quick, correct fit and reliable clutch performance.

from

$511.99

The Street 450 single disc kit is an excellent upgrade from your stock clutch and designed handle mildly modified engines up to 450 horsepower. It is a great clutch where drivability is the most important factor. Our clutch features 30% greater clamping force than a stock clutch allowing you to put more power to the ground and top quality disc material allows for smooth, no-chatter engagement. Each kit includes pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.

Product Features:

Great drivability for power levels up to 450 horsepower
Smooth, chatter-free operation using top quality organic composite friction surface material
Upgraded damper springs gives up to 30% more clamping pressure than stock OE clutch
Clutch disc features heavy-duty hub spring assembly for increased load capacity
All Street 450 clutch kits come complete with pressure plate, disc, release bearing, and alignment tool unless otherwise noted

from

$1075.99

Hays Street 650 single disc kits are designed to handle highly modified engines up to 650 naturally aspirated horsepower (600HP for forced induction & nitrous combinations). Designed as a true Street/Strip clutch for spirited high-performance driving or frequent track use. The high-performance disc utilized in the Street 650 has an 8-spring hub with encapsulated damper springs and a sintered metallic friction surface. The encapsulated spring can handle 3 times the shock load versus a standard coil spring. Sintered metallic material provides a degree of slippage on vehicle launches to prevent violent engagement characteristics found in paddle-style metallic discs. Each kit includes a pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.

Product Features:

Designed for power levels up to 650 naturally aspirated horsepower (600 HP for forced induction/nitrous)
True “Street/Strip” clutch kit for spirited street driving and frequent track use
Pressure plate offers 30% more clamping force than stock
Sintered metallic disc friction surface used for smoother engagement during vehicle launch
Upgraded 8-spring hub with polyurethane encapsulated damper springs handles 3 times the shock load over standard disc springs
All Street 650 clutch kits come complete with pressure plate, disc, throw-out bearing, and alignment tool
Available for GM, Ford, AMC, Jeep and Chrysler

from

$1075.99

Designed for power levels up to 650 naturally aspirated horsepower (600 HP for forced induction/nitrous)
True “Street/Strip” clutch kit for spirited street driving and frequent track use
Pressure plate offers 30% more clamping force than stock
Sintered metallic disc friction surface used for smoother engagement during vehicle launch
Upgraded 8-spring hub with polyurethane encapsulated damper springs handles 3 times the shock load over standard disc springs
All Street 650 clutch kits come complete with pressure plate, disc, throw-out bearing, and alignment tool
Available for GM, Ford, AMC, Jeep and Chrysler

from

$999.99

Designed for power levels up to 650 naturally aspirated horsepower (600 HP for forced induction/nitrous)
True “Street/Strip” clutch kit for spirited street driving and frequent track use
Pressure plate offers 30% more clamping force than stock
Sintered metallic disc friction surface used for smoother engagement during vehicle launch
Upgraded 8-spring hub with polyurethane encapsulated damper springs handles 3 times the shock load over standard disc springs
All Street 650 clutch kits come complete with pressure plate, disc, throw-out bearing, and alignment tool
Available for GM, Ford, AMC, Jeep and Chrysler

from

$767.99

Hays street clutch kits are great replacements for original equipment units. Engineered and built as a matched assembly, each kit will provide exceptional performance, durability and long term dependability. This kit fits Buick, Chevy and Pontiac applications with 11 in clutch and 1-1/8 in 26 spline input shaft. The pressure plate is a diaphragm style. The clutch disk is organic sprung hub. Comes complete with the throw out bearing and alignment tool.

Product Features:

11 In Diaphragm Clutch
Organic Sprung Hub Disk
1-1/8 In 26 Spline Alignment Tool
Throw Out Bearing & Alignment Tool
Fits Buick, Chevy, Pontiac

from

$649.99

Hays street clutch kits are great replacements for original equipment units. Engineered and built as a matched assembly, each kit will provide exceptional performance, durability and long term dependability. This kit fits Buick, Chevy and Pontiac applications with 10.5 in clutch and 1-1/8 in 10 spline input shaft. The pressure plate is diaphragm style, clutch disk is organic sprung hub. Comes complete with the throw out bearing and alignment tool.

Product Features:

10.5 In Diaphragm
Organic Sprung Hub Disk
1-1/8 In 10 Spline
Throw Out Bearing & Alignment Tool Included
Fits Buick, Chevy, Pontiac

from

$587.99

Hays street clutch kits are great replacements for original equipment units. Engineered and built as a matched assembly, each kit will provide exceptional performance, durability and long term dependability. This kit fits Buick, Chevy and Pontiac applications with 10.5 in clutch and 1-1/8 in 26 spline input shaft. The pressure plate is diaphragm style, clutch disk is organic sprung hub. Comes complete with the throw out bearing and alignment tool.

Product Features:

10.5 In Diaphragm
Organic Sprung Hub Disk
1-1/8 In 26 Spline
Throw Out Bearing & Alignment Tool Included
Fits Buick, Chevy, Pontiac

from

$527.99

Great drivability for power levels up to 450 horsepower
Smooth, chatter-free operation using top quality organic composite friction surface material
Upgraded damper springs gives up to 30% more clamping pressure than stock OE clutch
Clutch disc features heavy-duty hub spring assembly for increased load capacity
All Street 450 clutch kits come complete with pressure plate, disc, release bearing, and alignment tool unless otherwise noted

from

$511.99

Great drivability for power levels up to 450 horsepower
Smooth, chatter-free operation using top quality organic composite friction surface material
Upgraded damper springs gives up to 30% more clamping pressure than stock OE clutch
Clutch disc features heavy-duty hub spring assembly for increased load capacity
All Street 450 clutch kits come complete with pressure plate, disc, release bearing, and alignment tool unless otherwise noted

Top Picks for 1981 Pontiac Firebird Clutch Pilot Bearings

Upgrade Pontiac Firebirds with top-quality Clutch Pilot Bearings parts, including 1 OEM and aftermarket selections for your 1981 model.

show more show less

from

$2.49

Carquest Standard Bearings provide OE fit, form and function

Product Features:

Brand may vary by location

In-Demand Flywheels for 1981 Pontiac Firebirds

Select from 22 premium Flywheels parts for your 1981 Pontiac Firebird, with prices ranging from $4.49 to $269.99.

show more show less

from

$11.49

This clutch flywheel bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this clutch flywheel bolt matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$38.49

Vehicles with automatic transmissions have a flex plate. The flex plates connect the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious and expensive damage. Broken flex plates cannot be repaired, they must be replaced. Pioneer Flex Plates are made of high-quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability.

Product Features:

Balanced to factory specs
Fit and function like the original parts
Restores normal operation

from

$118.99

Every component, including the ring gear, is engineered and manufactured to Original Equipment (OE) specifications.
LuK flywheels are always new and never remanufactured.
LuK solid flywheels are dynamically balanced to eliminate vibration and increase clutch performance.
LuK’s engineering and quality materials contribute to a longer service life for the flywheel and clutch system.
Pairing your clutch set with a new LuK flywheel is a smart, cost-effective alternative to resurfacing.

from

$125.99

Every component, including the ring gear, is engineered and manufactured to Original Equipment (OE) specifications.
LuK flywheels are always new and never remanufactured.
LuK solid flywheels are dynamically balanced to eliminate vibration and increase clutch performance.
LuK’s engineering and quality materials contribute to a longer service life for the flywheel and clutch system.
Pairing your clutch set with a new LuK flywheel is a smart, cost-effective alternative to resurfacing.

from

$31.99

Manufactured to meet or exceed original equipment specs
Eliminates grinding from damaged teeth
Increases starter drive life

from

$64.99

from

$21.49

M/T FLYWHEEL BOLT

from

$219.99

Vehicles with manual transmissions have a flywheel. The Flywheel is where the clutch assembly is mounted. It provides a smooth friction surface for the clutch disk. Flywheels also have teeth for the starter. Flywheels can crack, break, or break starter teeth. Once a damaged flywheel is diagnosed, a new replacement is the best route to go. ATP flywheels provide fit and function just like the original part to ensure durability and long life.

Product Features:

Manufactured to meet or exceed original equipment specs
No resurfacing required
Improves performance

from

$25.99

Flywheel and flex plate bolts play an important role in the performance and safety of race cars and street machines alike. That is why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP offers two styles of flywheel/flex plate bolts: High Performance and Pro Series. They are both forged from aerospace alloy and heat treated prior to thread rolling and machining. Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating.

Product Features:

Forged From Aerospace Alloy And Heat Treated Prior To Thread Rolling And Machining
Feature An Exclusive, Flat, 12 Point Head Design And Larger Than Stock Shank Diameter For Increased Strength And Improved Flywheel Register
High Performance Series Is Rated
Increased Strength
Chevy 90░ V6 & 305-502 With 1-pc Rear Seal
1″ Underhead Length

from

$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

from

$29.99

from

$269.99

Power Train

from

$255.99

Power Train

from

$227.99

Power Train

from

$142.99

Power Train

from

$77.99

Manufactured to meet or exceed original equipment specs
Eliminates grinding from damaged teeth
Increases starter drive life

from

$57.99

Balanced to factory specs
Fit and function like the original parts
Restores normal operation

from

$40.99

Manufactured to meet or exceed original equipment specs
Eliminates grinding from damaged teeth
Increases starter drive life

from

$31.99

from

$31.99

3/4″ 12-Point Socket Size(s)
8740 Chromoly
Black Oxide
7/16″-20 RH Thread Size
Set of 6
Chevy 90° V6 & 265-454 With 2-pc Rear Seal, Ford 289-460
1″ Underhead Length

from

$19.29

from

$4.49

Direct replacement – this clutch flywheel bolt matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and Length service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Thread Size: 7/16-20
Tread Length: 0.900 in.
SAE
PLEASE NOTE: Item priced and sold by each. See store for details.

Most Sold 1981 Pontiac Firebird Clutch Release Bearings

Explore our best-selling Pontiac parts for the 1981 Firebird among 2 OEM and aftermarket options starting from $44.99.

show more show less

from

$44.99

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

BUILT TO LAST – Advanced heat treatment process for strength
PREMIUM MATERIALS – Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE – Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$56.99

New Goodmark Clutch Lower Adjustable Pushrod, Includes Nut

Product Features:

Includes Nut
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

Top-Rated Clutch Systems Brands For Your 1981 Pontiac Firebird

Shop for the best-rated brands offering Clutch Systems and other products for your 1981 Pontiac Firebirds. Below you’ll find some of our best rated Clutch Systems from Dorman, and more. Clutch Systems from these brands that fit a 1981 Firebird start at just $11.49 and are rated as high as 4.2 stars. OEM and aftermarket Clutch Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular Dorman 1981 Pontiac Firebird Clutch Systems

When it comes to maintaining or upgrading your 1981 Pontiac Firebird, using quality Clutch Systems is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Clutch Systems, specifically designed for the 1981 Pontiac Firebird. With over 2 Dorman brand Clutch Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $11.49, with an average price of just $11.74. Plus, with over 5 customer reviews and an average rating of 4.2 stars, you can trust that our Dorman Clutch Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $11.49

(4)

Flywheel Bolts

“They are bolts, look ok, fit .”

from $11.99

(1)

Clutch Pilot Bushing

“Fit my 350 sbc and M22 muncie, was magnetic, indicating iron / steel but I didn’t have another bushing to compare it to, maybe they all have some iron”

FAQs for 1981 Pontiac Firebird Clutch Systems

Which Clutch Systems are best-sellers for 1981 Pontiac Firebirds?

Out of 50 Clutch Systems that fit 1981 Pontiac Firebirds, the following parts are the top sellers:

Flywheel Bolts (12029427) – $11.49
Clutch Pilot Bushing (5703204) – $11.99
Clutch Release Bearing (5052157) – $44.99

What’s the price range for 1981 Pontiac Firebird Clutch Systems?

Clutch System prices for the 1981 Pontiac Firebird start at $2.49 and go up to $1,075.99 for the most premium parts.

What’s the average price of a Clutch System for a 1981 Pontiac Firebird?

The average price for Clutch Systems for the 1981 Pontiac Firebird is $192.33. Keep in mind the variety of part types within our Clutch System category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Clutch Systems for other Pontiac Firebird model years?

Yes, we currently carry Clutch Systems for 34 model years of Pontiac Firebirds between 1967 and 2002. Clutch Systems are bought most frequently for the following model years: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, and 1994.

What are the cheapest Clutch Systems for my 1981 Pontiac Firebird?

The cheapest 1981 Pontiac Firebird Clutch Systems we carry in stock are:

Multi-Purpose Bearing (10659723) – $2.49
Flywheel Bolts – Thread Size 7/16-20; Thread Length 0.900 In. (Sold by each) (22142246) – $4.49
Clutch Bellcrank Felt (11749279) – $7.99
Clutch Release Bearing (11493962) – $9.99
Automatic Transmission Clutch Plate (11239115) – $10.49

What are the top-rated Clutch Systems that fit the 1981 Pontiac Firebird?

Out of 137 reviews by customers, our 1981 Pontiac Firebird Clutch Systems have an average customer rating of . These are some of the highest-rated Clutch System types for the 1981 Pontiac Firebird and their top-rated products:

Clutch Pilot Bushings
- Clutch Pilot Bushing (5703204) – $11.99

What types of Clutch Systems do you sell for my 1981 Pontiac Firebird?

As of 6/2/26, these are some of the most in-demand types of Clutch Systems for a 1981 Pontiac Firebird:

Can I get help with 1981 Pontiac Firebird Clutch System orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Pontiac Clutch Systems and more.

What is your return policy for Pontiac Firebird Clutch Systems?

Advance Auto Parts keeps returns simple. For new Pontiac Firebird Clutch Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1981 Pontiac Firebird Clutch Systems

ARP Auto Racing – ARP Flywheel Bolt Kit (Part No.200-2802)

ARP Auto Racing – 10 Millimeter X 1.50 Thread Size, 180000 Psi Tensile Strength, Hex Style Head (Part No.134-2201)

Hays – Clutch 69-81 Gm V8:11In:26Spl (Part No.92-1005)

ATP – Flywheel Ring Gear (Part No.ZA-500)

National – Multi-Purpose Bearing (Part No.7109)

Driveworks – Multi-Purpose Bearing (Part No.S-203-S)

ATP – Clutch Fork (Part No.ZA-133)

ATP – Clutch Fork (Part No.ZA-100)

ATP – Automatic Transmission Clutch Plate (Part No.SC-26)

ATP – Automatic Transmission Clutch Plate (Part No.JC-50)

National – Clutch Release Bearing (Part No.614083)

National – Clutch Release Bearing (Part No.614037)

ATP – Flywheel Shim (Part No.GS-3)

ATP – Flywheel Shim (Part No.GS-9)

Lakewood – Power Train (Part No.RM-991)

LuK – Rigid Flywheel (Part No.LFW129)

Richmond Gear – Differential Pinion Shaft (Part No.80-0272-1)

Richmond Gear – Differential Pinion Shaft (Part No.CSPGM75)

KAI – Clutch Bellcrank Felt (Part No.GMK4041951589P)

Dorman – Help – Clutch Pilot Bushing (Part No.14650)

Dorman – Clutch Pilot Bushing .592 In. x .828 Type A, Length .746 In. (sold by each) (Part No.690-056)

KAI – Clutch Pivot Ball (Part No.GMK4010951652)

Dorman – Help – Ball Stud Thread Size 13/16-16, Length 1.50 In. (Part No.14556)

KAI – Clutch Push Rod (Part No.GMK4030951648S)

Lakewood – Bellhousing: 84-92 Camaro (Part No.15020)

Lakewood – Block Plate For 15000 (Part No.15705)

Lakewood – Bellhousing: Olds-Pontiac 65-77 (Part No.15100)

Lakewood – Trans Adapter-Chevrolet (Part No.77-150)

LuK – Repset With Release Bearing (Part No.04-021)

LuK – Clutch Kit: 10 3/8" Disc Diameter, 1 1/8" Input Shaft Diameter, 26 Tooth Spline (Part No.04-019)

LuK – Repset With Release Bearing (Part No.04-020)

Hays – Clutch 55-85 Gm 6-8Cyl:11In:10Sp (Part No.91-1004)

Hays – Clutch 55-85 Gm 6-8Cyl:11In:10Sp (Part No.92-1004)

Hays – Clutch 69-81 Gm V8:11In:26Spl (Part No.92-1005)

Hays – Clutch 55-85 Gm:10.5In:10Spl (Part No.92-1002)

Hays – Power Train (Part No.85-112)

Hays – Power Train (Part No.85-100)

Hays – Power Train (Part No.85-102)

Hays – Clutch 69-81 Gm V8:11In:26Spl (Part No.91-1005)

Hays – Clutch 70-84 Gm V8:10.5In:26Spl (Part No.91-1003)

ATP – Clutch Fork (Part No.ZA-100)

Dorman – Help – Clutch Fork, Clutch-In (Part No.14550)

Driveworks – Multi-Purpose Bearing (Part No.S-203-S)

Dorman – Help – Flywheel Bolts (Part No.14557)

ATP – ATP Automatic Transmission Flex Plate (Part No.Z-111)

LuK – Rigid Flywheel (Part No.LFW101)

LuK – Rigid Flywheel (Part No.LFW131)

ATP – Flywheel Ring Gear (Part No.ZA-500)

ATP – Improved Heavy Duty Automatic Transmission Flex Plate (Part No.Z-460)

ATP – M/T FLYWHEEL BOLT (Part No.ZX-2196)

ATP – Manual Transmission Flywheel (Part No.Z-296)

ARP Auto Racing – 1"L Under Head, 7/16 Inch -20 Thread, 200000Psi Tensile, 12Point Head, Pack Of 6 (Part No.200-2807)

Hays – Flexplate: Chevy 57-85 (153T) (Part No.10-012)

ATP – Flywheel Shim (Part No.GS-8)

Lakewood – Power Train (Part No.RM-920)

Lakewood – Power Train (Part No.RM-901)

Lakewood – Power Train (Part No.RM-902)

Lakewood – Power Train (Part No.RM-922)

ATP – Flywheel Ring Gear (Part No.ZA-531)

ATP – Automatic Transmission Flex Plate (Part No.Z-149)

ATP – Flywheel Ring Gear (Part No.ZA-512)

ATP – Flywheel Shim (Part No.GS-3)

ARP Auto Racing – ARP Flywheel Bolt Kit (Part No.200-2802)

ATP – Flywheel Shim (Part No.GS-7)

Dorman – Flywheel Bolts – Thread Size 7/16-20; Thread Length 0.900 In. (Sold by each) (Part No.678-154)

National – Clutch Release Bearing (Part No.614018)

KAI – Clutch Push Rod (Part No.GMK4030951648S)