N54 Boost Side Oil Catch Can For BMW 135i, 335i, 535i, 1M (E Chassis) Vehicle:535i and update JB4 firmware as

and update JB4 firmware as we release free newer versions with updates

You've seen the dyno charts showing how much more power the BMS open air filters make

Competitor Projector ring 69pc 3528 SMD LED Chips - Lumen Output 414lm

Bmw 440i Xdrive (2017 to 2020)

The result is safe

N54 Boost Side Oil Catch Can For BMW 135i, 335i, 535i, 1M (E Chassis) Vehicle:535i and update JB4 firmware asKeep 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. Want to purchase full set? Click here The solution to this