JE Pistons & Rings 89 Bore 86mm Stroke 9.0:1 Comp Mitsubishi EVO X 4B11T vendor_Injector Dynamics Please be advised that life

Please be advised that life expectancy is reduced when using race clutches

repeatable

K-swapped race and street applications

Polished Stainless Tips

JE Pistons & Rings 89 Bore 86mm Stroke 9.0:1 Comp Mitsubishi EVO X 4B11T vendor_Injector Dynamics Please be advised that lifePart #: 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.