New Turner E9x M3 S65 Lightweight Single-Mass Flywheel

The OEM dual-mass flywheel found in S65-powered BMWs is engineered for comfort. It's design is aimed at dampening drivetrain vibrations, smoothing gear changes, and ensuring a driving experience that is on par with BMWs line of luxury vehicles. An unfortunate byproduct of this design is the rotational mass it introduces to the drivetrain-a hefty 27 lbs! This added inertia hinders throttle response, making it difficult to rev-match and perform efficient gear changes. Moreover, dual-mass flywheels are a known weak point in modified applications and can prove expensive to replace.

The Turner Motorsport Single-Mass Lightweight Flywheel Conversion for BMW S65 addresses all of these shortcomings with a purpose-built, lightweight, single-mass design that prioritizes performance. Weighing in at only 19 lbs.- 8lbs. lighter than stock-this design significantly reduces rotational mass, allowing your S65 to achieve its true motorsport potential!