Tomei Over Size Valve Set - Subaru EJ207/EJ255/EJ257 PBS and supports a wide range

and supports a wide range of driving from city driving to sports driving

and you can choose between 130% and 136% of the stock ratio

superior response and excellent boost-holding capability for its size

engineered and manufactured right here in the USA

Double drilled to fit Nardi/Personal or MOMO/OMP/Sparco steering wheels

Tomei Over Size Valve Set - Subaru EJ207/EJ255/EJ257 PBS and supports a wide rangeTuned engines require as much fuel mixture to enter the combustion chamber as possible. So a larger diameter design was selected to optimize flow rates. Due to the extremely high temperature conditions experienced, Intake, the combustion chamber during high power runs the durability of the valves were also addressed to improve resistance to high heat conditions. The TOMEI oversized valves were designed with the above factors and more so with the