JE Pistons and Rings 92.5 Bore 8.5:1 Comp 79m Stroke Subaru WRX EJ205 - ASYMMETRICAL 2002-2005 LegacyGT_2005-2009 0XT-R and an external gate

0XT-R and an external gate uppipe

Part #: 476-880-6545BK

especially if you have purchased your WRX or STi used

Part #: 54408

complete with a mounting bracket

JE Pistons and Rings 92.5 Bore 8.5:1 Comp 79m Stroke Subaru WRX EJ205 - ASYMMETRICAL 2002-2005 LegacyGT_2005-2009 0XT-R and an external gatePart #: 314447 JE piston and ring designs are specifically engineered for extreme applications up to, and including, professional competition for your Subaru STI. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy. JE Pistons and Rings SUBARU 2002 2005 IMPREZA WRX EJ205 ASYMMETRICAL Features: Dome Dish requires no deburring or preparation 2618 T6 high