Turbosmart 20mm Kompact Plumb Back - TS-0203-1221 display-Optional 0ltr N55 engine found in

0ltr N55 engine found in the M135i

remapping the ECU is recommended to avoid Check Engine warning signals and ensure optimal performance

the best technology

The Control Kit gives the driver the option to control the Akrapovič rear exhaust valves through the Corvette C7 drive mode selector

THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE

Turbosmart 20mm Kompact Plumb Back - TS-0203-1221 display-Optional 0ltr N55 engine found inFull recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts not wanting to be noticed but wanting the performance and reliability benefits of a quality BOV. APPLICATION: Fits most cars using the factory BOSCH or DENSO bypass valves. Supplied With: Green Spring Rated 15 InHg (installed). Fitting Instructions