ECS RA4 Lightweight Flywheel with the Audi S4 clutch kit
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
11-07-2026
ECS RA4 Lightweight Flywheel with the Audi S4 clutch kit
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
11-07-2026
Secures the flywheel to crankshaft. M10x1x43
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-07-2026
Designed for track use while still streetable. Conservatively rated at 325ft/lbs.
Works with stock dual mass flywheel
Upgrade your flywheel to handle higher horsepower/torque. Made from billet steel!
Recommended to be used with a Southbend Clutch Kit for best results
Restore the feel of your clutch
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-07-2026
Designed for high-performance track driving capable of approximately 800tf. lbs
Designed for extreme power that needs to be put to the wheels. Conservatively rated at 550+ ft/lbs.
Includes single mass flywheel
Designed for track use while still streetable - Rated at 440 ft/lbs
Secures the flywheel to crankshaft. M10X1X22.3
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-13-2026
10X Entries Into Our F80 M3 Sweepstakes
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-14-2026
Includes high-clamp pressure plate and full-face organic clutch disc - Handles up to 400 lb-ft of torque
To be used in conjuction with factory flywheel and release bearing
Weighing in at 12 lbs, allows for faster revving and easier rev matching when downshifting.
2X Entries Into Our F80 M3 Sweepstakes
*For use with Audi B7 RS4 Clutch Kit - ES2550660*
Install new hardware with your new parts. M8x14
Used to secure the clutch pressure plate
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-23-2026
Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 395ft/lbs.
Works with stock dual mass flywheel
Designed for extreme power that needs to be put to the wheels. Conservatively rated at 525+ ft/lbs.
725 Series Twin Disc Clutch Kit - 1 ceramic rigid disc, and 1 fiber tuff rigid disc - Includes steel flywheel