Performance replacement for your factory diverter valve - designed to vent boost pressure to the atmosphere without causing any check engine or service lights
Get the most performance out of your engine!
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes For 2017-2023 BMW 530i/540i/640i Dinan High Flow Drop-in Replacement Air Filter
Brand:
ES#:
4690613
Mfg#:
D401-0043
In Stock
ON SALE!
SAVE 10%
$64.99
This product was last offered at the strikethrough price on 09-28-2026
Designed to work in almost any application where you have 3/8" (9.49mm) quick connect fittings and need to add a flex fuel sensor!
Universal Product - Please confirm your fuel line size prior to ordering
Clean your intake duct without removing it
10X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! Ground ship only in the contiguous U.S.
Brand:
ES#:
3514639
Mfg#:
20208KT
In Stock
$16.99
This product was last offered at the strikethrough price on 09-29-2026
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.
Lifetime Replacement
