Clutch Masters - Subaru 04-15 STI / 07-09 OXT/LGT - 850 Series Twin Disc. (RACING) Clutch Kit subaru-brz-2019 Clutch Masters Flywheels are designed

Clutch Masters Flywheels are designed and tested to ensure the safety and quality of every flywheel

Installation of this Accessport over anything other than OEM or COBB software may result in ECU/TCU failure

IAG is able to improve your turbo spool up by 300rpm

Further increasing the spring rate to enhance overall performance

it is acceptable to run this baffle on the street as well

Clutch Masters - Subaru 04-15 STI / 07-09 OXT/LGT - 850 Series Twin Disc. (RACING) Clutch Kit subaru-brz-2019 Clutch Masters Flywheels are designed850 Series Twin Disc Pull Type Clutch. The 850 series is a larger diameter assembly, which is designed for high horsepower applications. The 850 Series has a higher holding capacity, less clutch chatter, and a smoother engagement compared to the 725 Series. The 850 series Twin disc will accept one sprung disc creating a slightly smoother engagement compared to two rigid discs. Clutch Masters Twin Disc systems are pure racing technology that also works