Stepped plastic valves that resides under intake manifold & attached to the engine block breather system
Fits models with AWP engine code from the 2003 model year
From T fitting to hose connected to the valve cover.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For models with AWP engine code
All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.
Lifetime Replacement
