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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Fidanza
Fidanza Aluminum Flywheel for 1978-1983 Porsche 911 SC (Non-Turbo) - Use w/ Bearing 901-102-025-01
$448.34
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1978-1983 Porsche 911 SC (Non-Turbo 6-Cylinder).
The Fidanza aluminum flywheel (MPN 199991) is engineered to significantly reduce rotational mass and free up horsepower in the Porsche 911 SC. By replacing the heavy factory unit with a billet 6061 T6 or 2024 T4 aluminum body, this flywheel is 40-60% lighter than stock. This drastic reduction in the Moment of Inertia (MOI) allows the engine to rev more freely, providing immediate throttle response and faster acceleration through the gears.
Built for the rigors of high-performance driving, the assembly features a replaceable 1050 steel friction plate, allowing for easy servicing without replacing the entire flywheel. The hardened steel ring gear and military-spec fasteners provide the strength and reliability required for both street and track applications. Please note that this specific flywheel requires the use of Porsche Bearing #901-102-025-01. Always confirm your specific bolt pattern (18 vs 20) for the friction kit before purchase.
- Construction: Billet 6061 T6 or 2024 T4 Aluminum
- Weight: 40-60% lighter than factory cast iron flywheels
- Friction Surface: Replaceable heat-treated plate for optimum grip
- Ring Gear: Hardened 1050 steel for long-term durability
- Hardware: Military-spec fasteners for maximum strength
- Fitment Note: Requires Porsche Bearing #901-102-025-01
- Manufacturer Part Number: 199991
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1983 | Porsche | 911 | SC |
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Fidanza Aluminum Flywheel for 1978-1983 Porsche 911 SC (Non-Turbo) - Use w/ Bearing 901-102-025-01
$448.34
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$448.34
$448.34
$448.34
Fits 1978-1983 Porsche 911 SC (Non-Turbo 6-Cylinder).
The Fidanza aluminum flywheel (MPN 199991) is engineered to significantly reduce rotational mass and free up horsepower in the Porsche 911 SC. By replacing the heavy factory unit with a billet 6061 T6 or 2024 T4 aluminum body, this flywheel is 40-60% lighter than stock. This drastic reduction in the Moment of Inertia (MOI) allows the engine to rev more freely, providing immediate throttle response and faster acceleration through the gears.
Built for the rigors of high-performance driving, the assembly features a replaceable 1050 steel friction plate, allowing for easy servicing without replacing the entire flywheel. The hardened steel ring gear and military-spec fasteners provide the strength and reliability required for both street and track applications. Please note that this specific flywheel requires the use of Porsche Bearing #901-102-025-01. Always confirm your specific bolt pattern (18 vs 20) for the friction kit before purchase.
- Construction: Billet 6061 T6 or 2024 T4 Aluminum
- Weight: 40-60% lighter than factory cast iron flywheels
- Friction Surface: Replaceable heat-treated plate for optimum grip
- Ring Gear: Hardened 1050 steel for long-term durability
- Hardware: Military-spec fasteners for maximum strength
- Fitment Note: Requires Porsche Bearing #901-102-025-01
- Manufacturer Part Number: 199991
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1978-1983 | Porsche | 911 | SC |
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