By installing a larger Blow Off Valve with a larger venturi, these components will help correct any excess pressure being built against the turbo impeller blades that can eventually stop the turbo from spinning. This is called Compressor Surge and...

The TitekUSA Blow-Off Valve kit has one goal, prevent compressor surge. Compressor surge happens when the butterfly plate of a turbocharged engine closes and the remaining air is fed back into the turbocharger’s compressor housing creating...

- 304 Stainless Steel Polished Piping w/ Bead Rolled Ends - Machined Intake Air Temperature Sensor Flange - 3-Ply Silicone Hose with Stainless Steel Clamps - Flanged for TiAL or HKS Blow Off Valve Fits: BMW 335i Turbo  (coupe...