Dual Oil Catch Can for N54 BMW 135i, 335i, 535i, 1M (Vacuum & Boost) 2021 Electronic Valve: Offers adjustable sound

Electronic Valve: Offers adjustable sound profiles with the convenience of electronic control for a customizable exhaust note

more aggressive induction sound that sets your vehicle apart

5" to 3" silicone couplers

0L BMW F22 M235i N55 3

Q: How is it controlled

Dual Oil Catch Can for N54 BMW 135i, 335i, 535i, 1M (Vacuum & Boost) 2021 Electronic Valve: Offers adjustable soundKeep Oil Out of your N54 BMW Air Intake System! It's no secret that the N54 BMW turbo motors suffer from oil control problems causing oil to blow through and coat the intercooler and charge piping, gunking up intake valves and the VANOS system, lowering the effective octane, and generally degrading engine performance. The higher your boost levels the more apparent these problems become. The solution to this problem has finally arrived. The BMS N54 oil