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Est. 1957
SPEC

Spec GM Northstar V8 to Pontiac Fiero 5sp Aluminum Flywheel

$428.31

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SPEC Northstar V8 to Pontiac Fiero 5sp Aluminum Flywheel

Key Features

  • Fits GM Northstar V8 engines when paired with a Pontiac Fiero 5-speed manual transmission.
  • Aluminum construction offers reduced rotating mass for improved throttle response.
  • Helps dissipate heat more effectively than heavier flywheel materials.
  • Designed to bolt directly to the Northstar V8 crankshaft.
  • Provides the correct mounting surface for a Fiero 5-speed clutch.
  • Well-built component for engine swap applications.
This flywheel is designed for GM Northstar V8 engines being mated to a Pontiac Fiero 5-speed manual transmission. Verify compatibility with your specific engine and transmission swap configuration.
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About this part

Product Details

This is the SPEC SC94AN aluminum flywheel, specifically made to connect a GM Northstar V8 engine to a Pontiac Fiero 5-speed manual transmission. If you're undertaking a popular engine swap project to put that powerful Northstar V8 into a Fiero chassis, this flywheel is a key component to make that drivetrain connection work correctly. It's designed to bolt up to the Northstar V8's crankshaft and provide the correct mounting surface for a Fiero 5-speed clutch assembly.

Crafted from aluminum, this flywheel is significantly lighter than a stock cast-iron unit. This weight reduction means less rotating mass for the engine to spin up, which can lead to improved throttle response and a quicker-revving engine feel. The aluminum construction also helps dissipate heat more effectively than heavier steel or iron flywheels. SPEC is known for making well-built clutch components, and this flywheel is designed for the demands of a V8 engine in a lighter chassis.

When performing this type of engine swap, ensure you have the correct clutch kit and pilot bearing for the Fiero transmission that will mate with this flywheel. Always refer to your specific swap guide for detailed installation procedures and any additional hardware you might need.

Specifications

Brand
SPEC
Manufacturer Part #
SC94AN

Frequently Asked Questions

Spec GM Northstar V8 to Pontiac Fiero 5sp Aluminum Flywheel

$428.31