Turbosmart BOV Kompact Dual-Port 34mm for Evo 4-X/3000GT (TS-0203-1023) Piston Rings 1) STM Evo X Stainless

1) STM Evo X Stainless Turbo to Manifold Gasket (STM-EVO89-SSG-TM)

Due to continued engineering advances

Oil Return Pipe

Beautiful and Lightweight

Turbosmart BOV Kompact Dual-Port 34mm for Evo 4-X/3000GT (TS-0203-1023) Piston Rings 1) STM Evo X StainlessTurbosmart "Kompact Dual Port" 34mm dual outlet type blow off valve can be used with the Evo, RalliART, 3000GT Stealth or any universal build with 34mm inlet and outlet. Dual port vent both to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during normal driving, while getting all the benefits of a vent to atmosphere BOV under race conditions. Easily converted to a full atmospheric or full bypass unit