Connects the oil filter adapter to the three-way valve housing
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with AWM engine code only
Eliminate dangerous boost leaks and permanently fix your engine's most vulnerable vacuum path with this billet check valve and T-housing bundle.
10X Entries Into Our F80 M3 Sweepstakes
'S' shaped hose attached to the bleeder valve under the intake manifold
For vehicles with ATW, AUG, or AWM engine codes, for vehicles with AEB engine code equipped with automatic transmissions only.
Brand:
ES#:
277547
Mfg#:
058103221E
Ships in 2 Business Days
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$71.99
This product was last offered at the strikethrough price on 10-26-2026
'S' shaped hose attached to the bleeder valve under the intake manifold
2X Entries Into Our F80 M3 Sweepstakes For vehicles with ATW, AUG, or AWM engine codes, for vehicles with AEB engine code equipped with automatic transmissions only.
Connects the valve cover to the vent tubes
2X Entries Into Our F80 M3 Sweepstakes For vehicles with AUG or AWM engine codes only, with VIN up to 3B-3-072 000, split is in the 2003 model year.
Connects the oil filter adapter to the three-way valve housing
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with AWM engine code only
Connects the suction jet pump to the intake manifold
2X Entries Into Our F80 M3 Sweepstakes For vehicles with ATW, AUG, or AWM engine codes only, with VIN up to 3B-3-072 000, split is in the 2003 model year.
Connects the secondary air pump to the air box
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 only.
Lifetime Replacement
