From T fitting to hose connected to the valve cover.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For models with AWP engine code only
Reinforced silicone transverse 1.8T valve cover breather hose to replace the crumbling rubber unit
2X Entries Into Our F80 M3 Sweepstakes For models with AWP engine code - From the 2003 model year
90 degree breather/air hose that attaches to valve cover
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For models with ATC engine code only
'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! Engine codes AWM & ATW. Engine code AEB with automatic transmissions
3-way breather hose that sits on top of the valve cover
We Price Match - Give Us A Call or Chat! For models with AWP engine code - Up to the 2002 model year
Brand:
ES#:
2550151
Mfg#:
06A103221BH
Ships in 2 Business Days
$34.99
This product was last offered at the strikethrough price on 05-07-2026
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
Lifetime Replacement
