1981 Pontiac Firebird Clutch Systems
Find Your Specific 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, Flywheels 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.
Popular 1981 Pontiac Firebird Clutch Systems Categories
Essential Clutch Systems for 1981 Pontiac Firebirds
KAI – Clutch Pivot Ball (Part No.GMK4010951651)
from
$30.99
New Goodmark Clutch Bellcrank Pivot Ball Stud, Mounted On Frame
Product Features:
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Product Features:
- Mounted On Frame
- 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
Mr. Gasket – Flywheel Dust Cover (Part No.5135)
from
$69.99
Keeps dust, rocks, and debris out of the flex plate and torque converter. *Needs modification for Olds/Pontiac Starters on the driver’s side.
Product Features:
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Product Features:
- Heavy Gauge Chrome Plated Steel
- Direct Replacement Bolt On
LuK – Clutch Release Fork (Part No.LF9801)
ATP – Flywheel Ring Gear (Part No.ZA-500)
from
$29.99
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:
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Product Features:
- Manufactured to meet or exceed original equipment specs
- Eliminates grinding from damaged teeth
- Increases starter drive life
ARP Auto Racing – ARP Flywheel Bolt Kit (Part No.200-2802)
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:
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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
ARP Auto Racing – 3/8" – 16 Thread Size, 180000 Psi Tensile Strength, Hex Style Head Type (Part No.130-2201)
from
$26.99
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:
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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
Richmond Gear – Differential Cross Shaft (Part No.80-0272-1)
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:
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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 a two year 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.
Hays – Hays650 Cltch 55-85 GM 6-8Cyl:11In:10Sp (Part No.92-1004)
from
$1049.99
Hays650 Cltch 55-85 GM 6-8Cyl:11In:10Sp
LuK – Original Equipment Quality Replacement Clutch Kit (Part No.04-021)
from
$171.99
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: new clutch, disc, release bearing, pilot bearing (where required), spline tool and lubricant. 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:
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Product Features:
- Application matched for OE form, fit, and function
- Manufactured with high-quality materials, using cutting edge technology and processes
- Stock photo – Actual parts and materials may vary.
KAI – Clutch Push Rod (Part No.GMK4030951648S)
from
$57.99
New Goodmark Clutch Lower Adjustable Pushrod, Includes Nut
Product Features:
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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
Hays – Power Train (Part No.70-201)
from
$103.99
Power Train
National – Clutch Release Bearing (Part No.614018)
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:
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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
KAI – Clutch Bellcrank Kit (Part No.GMK4041951587S)
from
$10.99
New Goodmark Clutch Bellcrank Pivot Kit
Product Features:
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Product Features:
- 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
KAI – Clutch Bellcrank Felt (Part No.GMK4041951589P)
from
$7.99
New Goodmark Pair Of Clutch Bellcrank Felt Seals
Product Features:
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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
Dorman – Clutch Pilot Bushing .593 In. x 1.09 In. Type A, Length .750 In. (sold by each) (Part No.690-014)
from
$5.99
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:
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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
Dorman – Help – Clutch Pilot Bushing (Part No.14650)
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:
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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
ATP – FLYWHEEL SHIM (Part No.GS-9)
from
$23.99
FLYWHEEL SHIM
ATP – FLYWHEEL SHIM (Part No.GS-2)
from
$27.99
FLYWHEEL SHIM
ATP – ATP Flywheel Shim (Part No.GS-8)
from
$27.99
ATP Flywheel Shim
ATP – Manual Transmission Flywheel (Part No.Z-294)
from
$153.99
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:
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Product Features:
- Manufactured to meet or exceed original equipment specs
- No resurfacing required
- Improves performance
Lakewood – Power Train (Part No.RM-930)
from
$238.99
Power Train
ATP – ATP Automatic Transmission Flex Plate (Part No.Z-160)
from
$62.99
Vehicles with automatic transmissions have a flex plate. 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 (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP 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:
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Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
ATP – AT CLUTCH PLATE (Part No.JC-50)
from
$8.99
AT CLUTCH PLATE
ATP – AT CLUTCH PLATE (Part No.SC-29)
from
$13.99
AT CLUTCH PLATE
Lakewood – Trans Adapter-Chevrolet (Part No.77-150)
from
$749.99
Trans Adapter-Chevrolet
Lakewood – Bellhousing: 84-92 Camaro (Part No.15020)
from
$1049.99
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:
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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
Lakewood – Bellhousing: Olds-Pontiac 65-77 (Part No.15100)
from
$1049.99
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:
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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
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 51 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 $4.49 to $1,049.99, with
an average price of $166.54.
Our 51 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 179 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 $10.99.
LuK – Original Equipment Quality Replacement Clutch Kit (Part No.04-021)
from
$171.99
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: new clutch, disc, release bearing, pilot bearing (where required), spline tool and lubricant. 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:
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Product Features:
- Application matched for OE form, fit, and function
- Manufactured with high-quality materials, using cutting edge technology and processes
- Stock photo – Actual parts and materials may vary.
LuK – Clutch Kit: 10 3/8" Disc Diameter, 1 1/8" Input Shaft Diameter, 26 Tooth Spline (Part No.04-019)
from
$142.99
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: new clutch, disc, release bearing, pilot bearing (where required), spline tool and lubricant. 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:
See More
Product Features:
- Application matched for OE form, fit, and function
- Manufactured with high-quality materials, using cutting edge technology and processes
- Stock photo – Actual parts and materials may vary.
LuK – Original Equipment Quality Replacement Clutch Kit (Part No.04-020)
from
$136.99
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: new clutch, disc, release bearing, pilot bearing (where required), spline tool and lubricant. 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:
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Product Features:
- Application matched for OE form, fit, and function
- Manufactured with high-quality materials, using cutting edge technology and processes
- Stock photo – Actual parts and materials may vary.
Hays – Hays450 Cltch 55-85 GM 6-8Cyl:11In:10Sp (Part No.91-1004)
from
$499.99
Hays450 Cltch 55-85 GM 6-8Cyl:11In:10Sp
Hays – Hays650 Cltch 69-81 GM V8:11In:26Spl (Part No.92-1005)
from
$1049.99
Hays650 Cltch 69-81 GM V8:11In:26Spl
Hays – Hays650 Cltch 55-85 GM 6-8Cyl:11In:10Sp (Part No.92-1004)
from
$1049.99
Hays650 Cltch 55-85 GM 6-8Cyl:11In:10Sp
Hays – Hays650 Cltch 55-85 GM:10.5In:10Spl (Part No.92-1002)
from
$974.99
Hays650 Cltch 55-85 GM:10.5In:10Spl
Hays – Power Train (Part No.85-112)
from
$749.99
Matched assembly for maximum reliability. An excellent choice for high performance street applications.
Product Features:
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Product Features:
- Built As Matched Assembly
- Exceptional Performance
- Exceptional Durability
- Long Term Dependability
- Designed for Street And Street Strip Applications
Hays – Power Train (Part No.85-102)
from
$573.99
Matched assembly for maximum reliability. An excellent choice for high performance street applications.
Product Features:
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Product Features:
- Built As Matched Assembly
- Exceptional Performance
- Exceptional Durability
- Long Term Dependability
- Designed for Street And Street Strip Applications
Hays – Hays450 Cltch 69-81 GM V8:11In:26Spl (Part No.91-1005)
from
$515.99
Hays450 Cltch 69-81 GM V8:11In:26Spl
Hays – Hays450 Cltch 70-84 GM V8:10.5In:26Spl (Part No.91-1003)
from
$499.99
Hays450 Cltch 70-84 GM V8:10.5In:26Spl
KAI – Clutch Bellcrank Kit (Part No.GMK4041951587S)
from
$10.99
New Goodmark Clutch Bellcrank Pivot Kit
Product Features:
See More
Product Features:
- 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
Most Popular 1981 Pontiac Firebird Clutch Forks
Customize your Pontiac with 3 Clutch Forks products
like Clutch Forks, all
priced under $70.99.
ATP – CLUTCH FORK (Part No.ZA-100)
from
$23.99
CLUTCH FORK
Dorman – Help – Clutch Fork, Clutch-In (Part No.14550)
from
$70.99
This clutch fork 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:
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Product Features:
- Direct replacement – this clutch fork is designed to match the fit and function of the original part on specified vehicles
- Ideal solution – this fork 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
LuK – Clutch Release Fork (Part No.LF9801)
Top Picks for 1981 Pontiac Firebird Flywheels
Upgrade Pontiac Firebirds with top-quality Flywheels parts, including 23 OEM and aftermarket selections for your 1981 model.
Dorman – Help – Flywheel Bolts (Part No.14557)
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:
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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
ATP – ATP Automatic Transmission Flex Plate (Part No.Z-111)
from
$35.99
Vehicles with automatic transmissions have a flex plate. 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 (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP 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:
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Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
Dorman – Help – Flywheel Bolts Thread 7/16-20, Length .900 In. (22.86mm), Head Thickness .190 In (Part No.74070)
from
$12.99
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:
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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
Mr. Gasket – Flywheel Dust Cover (Part No.5135)
from
$69.99
Keeps dust, rocks, and debris out of the flex plate and torque converter. *Needs modification for Olds/Pontiac Starters on the driver’s side.
Product Features:
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Product Features:
- Heavy Gauge Chrome Plated Steel
- Direct Replacement Bolt On
LuK – Clutch Flywheel (Part No.LFW101)
from
$112.99
LuK: New flywheels are a smart alternative! The flywheel is an integral part of clutch replacement. It must provide a smooth, flat surface for proper clutch operation. Pairing your clutch set with a new LuK flywheel is a smart, cost-effective alternative to resurfacing. All new – never remanufactured – every component is engineered and manufactured to OE specifications, including ring gear and dowel pins.
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LuK – OE Quality Flywheel (Part No.LFW131)
from
$136.99
LuK: New flywheels are a smart alternative! The flywheel is an integral part of clutch replacement. It must provide a smooth, flat surface for proper clutch operation. Pairing your clutch set with a new flywheel is a smart, cost-effective alternative to resurfacing. All new – never remanufactured – every component is engineered and manufactured to OE specifications, including ring gear and dowel pins.
See More
ATP – Flywheel Ring Gear (Part No.ZA-500)
from
$29.99
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:
See More
Product Features:
- Manufactured to meet or exceed original equipment specs
- Eliminates grinding from damaged teeth
- Increases starter drive life
ATP – AT HD FLEX PLATE (Part No.Z-460)
from
$60.99
AT HD FLEX PLATE
ATP – M/T FLYWHEEL BOLT (Part No.ZX-2196)
from
$20.29
M/T FLYWHEEL BOLT
ATP – Manual Transmission Flywheel (Part No.Z-296)
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:
See More
Product Features:
- Manufactured to meet or exceed original equipment specs
- No resurfacing required
- Improves performance
ARP Auto Racing – 1"L Under Head, 7/16 Inch -20 Thread, 200000Psi Tensile, 12Point Head, Pack Of 6 (Part No.200-2807)
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:
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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
ATP – FLYWHEEL SHIM (Part No.GS-10)
from
$26.99
FLYWHEEL SHIM
ATP – ATP Flywheel Shim (Part No.GS-8)
from
$27.99
ATP Flywheel Shim
Hays – Flywhl:55-85 V6:Sbc:Bbc:348-409:14Lb:168 (Part No.20-130HYS)
from
$667.99
Flywhl:55-85 V6:Sbc:Bbc:348-409:14Lb:168
Lakewood – Power Train (Part No.RM-920)
from
$263.99
Power Train
Lakewood – Power Train (Part No.RM-901)
from
$249.99
Power Train
Lakewood – Power Train (Part No.RM-902)
from
$222.99
Power Train
Lakewood – Power Train (Part No.RM-922)
from
$139.99
Power Train
ATP – Flywheel Ring Gear (Part No.ZA-531)
from
$64.99
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:
See More
Product Features:
- Manufactured to meet or exceed original equipment specs
- Eliminates grinding from damaged teeth
- Increases starter drive life
ATP – Automatic Transmission Flex Plate (Part No.Z-149)
from
$54.99
Vehicles with automatic transmissions have a flex plate. The flex plates connects 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 (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP 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:
See More
Product Features:
- Balanced to factory specs
- Fit and function like the original parts
- Restores normal operation
ATP – Flywheel Ring Gear (Part No.ZA-512)
from
$33.99
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:
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Product Features:
- Manufactured to meet or exceed original equipment specs
- Eliminates grinding from damaged teeth
- Increases starter drive life
ARP Auto Racing – ARP Flywheel Bolt Kit (Part No.200-2802)
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$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:
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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
Dorman – Flywheel Bolts – Thread Size 7/16-20; Thread Length 0.900 In. (Sold by each) (Part No.678-154)
from
$4.49
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:
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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
- Thread Size: 7/16-20
- Tread Length: 0.900 in.
- SAE
- PLEASE NOTE: Item priced and sold by each. See store for details.
In-Demand Clutch Release Bearings for 1981 Pontiac Firebirds
Select from 3 premium Clutch Release Bearings parts for your 1981 Pontiac Firebird, with prices ranging from $44.99 to $103.99.
National – Clutch Release Bearing (Part No.614018)
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$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:
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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
Hays – Power Train (Part No.70-201)
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$103.99
Power Train
KAI – Clutch Push Rod (Part No.GMK4030951648S)
from
$57.99
New Goodmark Clutch Lower Adjustable Pushrod, Includes Nut
Product Features:
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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
Most Sold 1981 Pontiac Firebird Clutch Pilot Bushings
Explore our best-selling Pontiac parts for the 1981 Firebird among 2 OEM and aftermarket options starting from $5.99.
Dorman – Help – Clutch Pilot Bushing (Part No.14650)
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:
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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
Dorman – Clutch Pilot Bushing .593 In. x 1.09 In. Type A, Length .750 In. (sold by each) (Part No.690-014)
from
$5.99
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:
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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
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
$11.99
(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 51 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 $4.49 and go up to $1,049.99 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 $166.54. 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?
What are the cheapest Clutch Systems for my 1981 Pontiac Firebird?
The cheapest 1981 Pontiac Firebird Clutch Systems we carry in stock are:
- Flywheel Bolts – Thread Size 7/16-20; Thread Length 0.900 In. (Sold by each) (22142246) – $4.49
- Clutch Pilot Bushing .593 In. x 1.09 In. Type A, Length .750 In. (sold by each) (22148989) – $5.99
- Clutch Bellcrank Felt (11749279) – $7.99
- Clutch Bellcrank Kit (11749557) – $10.99
- Flywheel Bolts (12029427) – $11.49
What are the top-rated Clutch Systems that fit the 1981 Pontiac Firebird?
Out of 179 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 Forks
- CLUTCH FORK (11238987) – $23.99
- Clutch Fork, Clutch-In (5330505) – $70.99
What types of Clutch Systems do you sell for my 1981 Pontiac Firebird?
As of 11/2/25, 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.
