Forge Type RS Recirculated 34mm BOV for Evo 4-X 3000GT VENDOR15 so you need to compensate

so you need to compensate with a more powerful clutch

Mounting Hardware

These are designed for track use only and not intended for street use or for use on public roads

Not intended for public highways

Forge Type RS Recirculated 34mm BOV for Evo 4-X 3000GT VENDOR15 so you need to compensateForge Motorsport recirculated blow off valve (BOV) for 2G DSM, Evo 4 9, Evo X, 3000GT and Stealth. These valves are made from billet aluminum and the recirculating design allows air to be diverted back into the intake system. The RS valve has a larger 50mm internal bore with a convenient top adjustment for the spring preload. Available polished or black. Vehicle Fitment: 1995 1999 Eclipse GST GSX 1995 1998 Talon TSi 2008 2015 Evolution X 1996 2006