Used when converting to custom catch cans or an aftermarket valve cover
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Also called the "breather valve" or "oil separator"
We Price Match - Give Us A Call or Chat! For vehicles with FSI engines up through the 2006 model year only
Install new clamps to stay leak free. 31x10x0.8mm
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Eliminate massive vacuum leaks and restore smooth idle with this comprehensive crankcase ventilation kit from Febi Bilstein.
We Price Match - Give Us A Call or Chat! For vehicles with TSI engines only
Brand:
ES#:
4342718
Mfg#:
06H103495ACS3
Special Order: No Guaranteed ETA
$115.99
This product was last offered at the strikethrough price on 07-20-2026
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
