Solid Mass Flywheel Conversion Kit with 425 lb/ft Sport Dual Friction Clutch Kit For BMW 7 series E38 728i M52B28 S4 All kits are custom made

All kits are custom made to your vehicle details and power output

All kits are custom-built based on your vehicle’s configuration and power output

Depending on your vehicle’s requirements

If you require non OE Parts

Images are for reference only—please confirm specifications before purchasing

Solid Mass Flywheel Conversion Kit with 425 lb/ft Sport Dual Friction Clutch Kit For BMW 7 series E38 728i M52B28 S4 All kits are custom madeCG Motorsport 640 Sport Series Dual Friction Clutch Kit & Solid Mass Flywheel Upgrade your performance vehicle with the CG Motorsport Solid Mass Flywheel Conversion Kit paired with our Exclusive Dual Friction 425 lb ft Sport Clutch Kit engineered for high torque, track capable applications without sacrificing drivability. Custom built for your specific vehicle, this Stage 4 clutch system combines the smooth engagement of HD1 organic friction material