Connects the valve cover to the hard pipe and pressure regulator
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'S' shaped hose attached to the bleeder valve under the intake manifold
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with ATW, AUG, or AWM engine codes, for vehicles with AEB engine code equipped with automatic transmissions only.
'T' shaped connection below the intake manifold
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with AWD, AWW or AWP engine codes, with production date up to 6/30/2003
Connects the PCV valve to intake manifold
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with FSI engines only
Also called the "breather valve" or "oil separator" - Includes gasket
For vehicles with FSI engines only - Must use newest revision rear breather pipe with this PCV - See ES1928558 for purchase.
Engines generate tons of pressure that has to go somewhere. A functioning crankcase pressure venting system, or PCV, is critical to preventing blowby and catastrophe. Repair or upgrade your PCV system with our catalog of OEM PCV components and aftermarket PCV upgrades.
Lifetime Replacement
