MMX Performance PCV catch can and oil separator kit for BMWs with the N55 engine - specifically F20, F21, F22, F23 and F87 chassis. Designed for fast-road and track-day use, it intercepts oil vapour before it fouls intake valves, turbo inlets and charge air coolers.
Direct-fit installation - no drilling, cutting or modification
Integrated dipstick for easy oil level monitoring
Reduces carbon build-up on N55 direct injection engines
Maintains throttle response and keeps boost pipework cleaner
Proven on tuned, daily-driven and circuit-ready N55s
