Universal Type RZ Style Blow Off Valve Black Top and Black Lip Oil Catch Cans Each water pump is made

Each water pump is made to be durable and long-lasting

This part will improve the sound of your turbo spooling and improve response due to its sleek single billet design that eliminates the restriction and turbulence caused by the OEM part

Fit all vehicles equipped with a 6

2006-2011 320si

Universal Type RZ Style Blow Off Valve Black Top and Black Lip Oil Catch Cans Each water pump is made100% Brand New Items, Never Used Or Installed Universal 40mm Type RZ Style Billet Aluminum Blow Off Valve CNC Machined From Cast And Billet Aluminum Frame With Anodized Finish Opposing Springs Deisng, Allows For Improved Control, Response And Idle Easily Adjustable To Eliminate Compressor Surge And Preventing Premature Boost Leakage, While Increasing Boost Response Between Shifts Holds Up to 30 PSI Boost Pressure; 100 420hp Range Compatible With