Tomei Solid Pivot Set Mitsubishi 4G63 Evo1-9 52325-TA0-A01 Optional advanced PID control settings

Optional advanced PID control settings for advanced tuners

After numerous testing on the track and on the winding roads

specifically for all Subaru Impreza WRX STi

By minimizing the primary tubes’ diameter

The rear seats can still recline/fold forward with the APIO Luggage Space Flat Deck installed

Tomei Solid Pivot Set Mitsubishi 4G63 Evo1-9 52325-TA0-A01 Optional advanced PID control settingsMitsubishi had chosen to use the lash adjuster (hydraulic system) for the 4G63 cylinder head for mass production efficiency, maintenance free and quieter operation. The best way to get more power from the 4G63 engine is to convert it to the solid system which is by far more superior, Intake, allowing running more aggressive camshaft profiles. The Solid conversion helps with more efficient opening and closing of the valves and therefore helps improve