JE Pistons & Rings 89 Bore 86mm Stroke 9.0:1 Comp Mitsubishi EVO X 4B11T vendor_Injector Dynamics thus retaining OEM standards and

thus retaining OEM standards and while still offering drastic performance improvement

4 pad race clutch disc paired with their ever popular Heavy Duty pressure plate and a prolite flywheel

Applicable Rotor Temp: 0-400C

repeatable

K-swapped race and street applications

JE Pistons & Rings 89 Bore 86mm Stroke 9.0:1 Comp Mitsubishi EVO X 4B11T vendor_Injector Dynamics thus retaining OEM standards andPart #: 317838 NEW ASYMMETRICAL FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform (Skirt Style F). Fitment: 2007 UP EVO X 4B11T NEW ASYMMETRICAL FSR *** NOTE *** Oil squirter modification needed for Asymmetrical FSR. Squirter can be bent or locating pin removed for clearance. Please make sure to check Rod to Oil Squirter clearance when relocating oil squirter.