JE Pistons & Rings 89 Bore 86mm Stroke 9.0:1 Comp Mitsubishi EVO X 4B11T EVO_2005-2007 The Typhoon uses a velocity

The Typhoon uses a velocity stack design to force air through a massive 5" inner diameter K&N high-flow filter and into a powder coated cast aluminum intake body

Also used with clutch-type LSDs in racing for maximum lock up

all features that many competitors cut to save time and production costs

Far superior to OE fasteners

Impressive Sound

JE Pistons & Rings 89 Bore 86mm Stroke 9.0:1 Comp Mitsubishi EVO X 4B11T EVO_2005-2007 The Typhoon uses a velocityPart #: 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.