XClutch Ceramic Race Disc Stage 2 Clutch Kit - 2004-2021 Subaru STI Subaru-Crosstrek-2019 It will stiffen up the

It will stiffen up the connection between the engine / transmission and chassis

Tomei Type 80 ( trimming needed )

And because they use modern high-power amber chips

you will also put a limit on the performance of those modifications which will put a limit on your overall performance

Each component is constructed with a consistent weave pattern

XClutch Ceramic Race Disc Stage 2 Clutch Kit - 2004-2021 Subaru STI Subaru-Crosstrek-2019 It will stiffen up theFeatures: Extra heavy duty sprung ceramic disc type Race only clutch type High heat and high torque capacity Includes pressure plate Includes clutch disc Includes release bearing Includes pilot bearing Includes alignment tool Crank Torque Capacity: 850ft lbs Disc Material: Ceramic Disc Style: Sprung Hub Disc Type: Disc Pilot Bearing Included SFI Approved Mfgr. Warranty: 12 Months 12k Miles XClutch Ceramic Race Disc Stage 2 Clutch Kit XClutch is known