JE Pistons & Rings 90 Bore 86mm Stroke 10.0:1 Comp Mitsubishi EVO X 4B11T ForesterXT_2009-2013 thinner layer of friction material

thinner layer of friction material reduces clutch disc inertia and improves transmission shift efforts and synchronizer durability

the DB Series Blue Gauge provides the real-time data needed to monitor engine health

where it can take in cooler

and both mid-range and top-end power gains

Set of 8 intake valves (full engine set)

JE Pistons & Rings 90 Bore 86mm Stroke 10.0:1 Comp Mitsubishi EVO X 4B11T ForesterXT_2009-2013 thinner layer of friction materialPart #: 317845 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.