Spec 99-01 Porsche 996 3.4L Aluminum Flywheel

Spec 99-01 Porsche 996 3.4L Aluminum Flywheel

Marsoni

M251S

$404.55

Get it in 3 business days with 1 day shipping. Friday, May 29

Spec 99-01 Porsche 996 3.4L Aluminum FlywheelSKU: CSP90A Spec 99 01 Porsche 996 3. 4L Aluminum Flywheel The Spec SP90A aluminum flywheel cuts rotational mass for 1999 2001 Porsche 996 3. 4L and compatible 911 Carrera models. At 9. 9 lbs it replaces the stock 21. 3 lb unit for faster engine revving quicker shifts and better acceleration. Pair with SPEC clutch kits for track or street use. Key Features Weight Reduction: 9. 9 lbs versus stock 21. 3 lbs cuts inertia for rapid throttle response and

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Reviewed in the United States on October 11, 2025

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TFUL

New York, US

★★★★★ 5

Great fit

Size: 3X-Large, Color: Wine

Good quality and good fit

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Reviewed in the United States on March 4, 2026

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