1. Flywheels + Flexplates For Sale
  2. sku: 15329607967578604
  3. ATP 55951GFKK

ATP 55951GFKK Flywheel 5.0L V8

fits model: Firebird. make: Pontiac. year: 1981.

55951gfkk Atp For 1981 Pontiac Firebird Flywheel 5.0l V8

( Brand: Atp ), ( Manufacturer Part Number: 55951GFKK ), ( Part Type: Flywheel ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Clutch Flywheel Teeth ), ( Application: Pontiac Firebird Flywheel ), ( Product Name 2: Clutch Flywheel ), ( Cs-sku: 400 )

Review ATP Pontiac Flywheel 5.0l V8 fits FIREBIRD 1981

ATP 55951GKFK Replacement Flywheel for 1981 Pontiac Firebird 5.0L V8

Description:

The ATP 55951GKFK is a high-quality replacement flywheel specifically engineered for the 1981 Pontiac Firebird models equipped with the 5.0L V8 engine. This flywheel is an essential component of your vehicle's drivetrain, responsible for transmitting engine power to the transmission via the clutch system.

This ATP flywheel is meticulously manufactured to meet OE specifications, ensuring a precise fit and reliable performance. It is engineered using advanced materials and manufacturing techniques, providing enhanced durability and longevity compared to factory-installed components. The flywheel's surface is finished with a precise clutch engaging surface, ensuring a smooth and efficient clutch engagement, delivering optimal acceleration and power transfer.

The ATP 55951GKFK replacement flywheel is designed to fit seamlessly into your 1981 Pontiac Firebird, making installation a straightforward process. It is compatible with the stock clutch assembly, and no additional modifications are required to use it, saving you time and money. Moreover, it comes with a detailed installation guide to ensure a hassle-free installation process.

By upgrading to the ATP 55951GKFK replacement flywheel for your 1981 Pontiac Firebird, you can enjoy improved clutch performance, enhanced power transfer, and increased durability. This replacement component is an excellent investment for those seeking to optimize the performance of their classic muscle car, ensuring reliability and enjoyment for many miles to come.

The ATP 55951GKFK is a flywheel assembly that is often suggested as a replacement for the stock flywheel in 1981 Pontiac Firebird 5.0L V8 engines. Here are some pros and cons to consider before making a purchasing decision:

Pros:

1. High-Performance Design: The ATP 55951GKFK is specifically designed for high-performance applications, which can be beneficial for those who plan on upgrading their engine or using the car for racing.

2. Improved Clutch Engagement: This flywheel assembly is known for its improved clutch engagement, which can lead to a smoother driving experience and better overall performance.

3. Durability: The ATP 55951GKFK is made from heavy-duty materials, which can help increase the lifespan of the clutch system and reduce the need for frequent replacement.

4. OEM-Quality: This flywheel assembly is manufactured to meet OEM specifications, which ensures a proper fit and function in your 1981 Pontiac Firebird.

Cons:

1. Cost: The ATP 55951GKFK may be more expensive than OEM flywheel assemblies, which can be a deterrent for some buyers.

2. Installation Complexity: Installing this flywheel assembly may require more time and effort than a standard OEM flywheel due to its high-performance design and additional features.

3. Weight: The ATP 55951GKFK is heavier than a standard OEM flywheel, which can impact the overall weight distribution of the vehicle and affect handling.

Conclusion:

The ATP 55951GKFK flywheel assembly offers several benefits for those seeking improved clutch engagement, durability, and high-performance capabilities in their 1981 Pontiac Firebird 5.0L V8 engine. However, the increased cost, installation complexity, and added weight may be drawbacks for some buyers. Ultimately, the decision to purchase this flywheel assembly depends on your individual needs, driving style, and budget.

Recommendation:

If you plan on upgrading your engine, using the car for racing, or simply seeking improved clutch engagement and durability, the ATP 55951GKFK flywheel assembly may be a worthwhile investment. However, if you're looking for a more cost-effective or straightforward solution, you may want to consider an OEM flywheel assembly instead. We recommend carefully considering your specific requirements and consulting with a professional mechanic or clutch specialist to help make the best decision for your vehicle.

Details:

1981 Pontiac Firebird 5.0L V8 Manual.

part #: 55951gfkk prices

  • $23.22-$171.67

specifications flwheflepla:

  • for models: Firebird
  • for makes: Pontiac
  • for years: 1981
  • brand: Atp
  • mpn: 55951gfkk
  • part type: Flywheel
  • manufacturer warranty: 12 Month Warranty
  • notes: Clutch Flywheel Teeth
  • application: Pontiac Firebird Flywheel
  • product name 2: Clutch Flywheel
  • cs-sku: 400

general flwheflepla:

  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Flywheels Flexplates

offer flwheflepla:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: April 21, 2026

returns flwheflepla:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller flwheflepla:

  • # reviews: 329505
  • city: Pittston, Pennsylvania
  • rating: 98.8%

shipping flwheflepla:

  • type: Fixed
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • transit: 3-7 Days
  • cost: $0.00

payments flwheflepla:

  • other
  • credit card: Mastercard
  • wallet: Paypal
for models: firebird, for makes: pontiac, for years: 1981, part type: flywheel, manufacturer warranty: 12 month warranty, notes: clutch flywheel teeth, application: pontiac firebird flywheel, product name 2: clutch flywheel, cs-sku: 400,
category: auto parts > car truck parts accessories > transmission drivetrain > flywheels flexplates, sku: 15329607967578604,
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5 offers $23.22–$171.67 USD
  • New. Offer #1 priced at $171.67 + $0.00 shipping estimate = $171.67* total. FREE SHIPPING
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