Manley Size STD Stroke 79mm Bore (99.50mm Grade A) SINGLE Piston w/ Rings WRX STI EJ257 2004-2021 testdelivery the COBB Cat-Back exhaust system

the COBB Cat-Back exhaust system for the Mitsubishi EVO X has been completely redesigned to improve the look

75 to 3 inch Diameter - Universal

sharper handling

both of which are crucial to maintaining proper air fuel ratios and preventing Check Engine Lights that plague competitors

quick connect pigtail wiring Decal and Instructions)

Manley Size STD Stroke 79mm Bore (99.50mm Grade A) SINGLE Piston w/ Rings WRX STI EJ257 2004-2021 testdelivery the COBB Cat-Back exhaust systemPart #: 612000CA 1 Manley Subaru pistons are made from high strength 2618 material and manufactured to provide DROP IN installation and correspond to the OEM Grade Range A or B bore sizes. To order these pistons simply select the appropriate mix of grade range pistons for the engine block's requirements. The proper clearance is designed into each grade range. These pistons come standard with Premium Chrome Moly 0. 180" wall pins suitable for moderate