For N54-powered BMWs: E82/E88 135i, E90/E92/E93 335i/335is and E60/E61 535i. A fast-road or track-day essential to reduce oil carryover and keep intake valves cleaner.
Mounts neatly on strut brace, pairs cleanly with your boost-side can
Includes high-flow check valve - no boost leaks, stable vacuum signal
Retains factory PCV port integrity; no permanent mods needed
Supplied with 3/8 inch quick-connect hose, fittings and BOV adapter (1/8 inch NPT)
Double-baffle design for effective vapour separation in UK conditions
