This charge pipe upgrade allows your turbochargers to breathe and operate at peak efficiency.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Built from high-grade stainless steel with a robust mesh filter, it ensures your engine breathes cleaner and runs more efficiently under high boost conditions.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This harness is specifically engineered for BMW N54 owners who are upgrading to a front-facing intake manifold.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
By converting the factory outlet to a more robust and versatile interface, it allows for a cleaner, more reliable vacuum source for your engine.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Restore your BMW’s crankcase ventilation with this high‑quality Breather Valve Diaphragm Spring and Cap (11127803790).
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5394230
Mfg#:
11127803790
Special Order: No Guaranteed ETA
ON SALE!
SAVE 24%
$15.99
This product was last offered at the strikethrough price on 05-02-2026
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.
