JE 361331R Piston Single Ultra Series (99.75 mm Bore, 1.209 in. CH, -7.30 CC) for SUBARU EJ Series Engine ymm_31 large bore metal intake adapter

large bore metal intake adapter supplied with this kit replaces the very restrictive stock intake adapter

2022 Volkswagen Golf GTI (Mk8) MT USDM

Single-Piston/Diaphragm Atmospheric Valves and Valve Fitting Kits

and easiest to use ECU upgrade solution for your Golf R or Audi S3

JE 361331R Piston Single Ultra Series (99.75 mm Bore, 1.209 in. CH, -7.30 CC) for SUBARU EJ Series Engine ymm_31 large bore metal intake adapterDescription JE 361331R Piston Single Ultra Series (99. 75 mm Bore, 1. 209 in. CH, 7. 30 CC) for SUBARU EJ Series Engine JE Ultra Series forged Pistons are among the industrys strongest and most fully featured off the shelf Pistons. Designed for domestic applications from LS to Big Block and HEMI to Ford Modular, they feature JEs proprietary Aligned Grain Flow forging technology for next level tensile strength under extreme cylinder pressures. Ultra