Stop boost leaking from your diverter valve once and for all!
This product was last offered at the strikethrough price on
08-29-2026
Stop boost leaking from your diverter valve once and for all!
This product was last offered at the strikethrough price on
08-29-2026
Common cure for DTC P0441
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For vehicles with AWM engine code only.
Located on top of your valve cover
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This product was last offered at the strikethrough price on
09-03-2026
A great upgrade for stock to mildly tuned engines. Includes band clamps
10X Entries Into Our F80 M3 Sweepstakes
Upgraded valve from 2.7T
This product was last offered at the strikethrough price on
05-02-2026
Recirculation & blow off valve all in one for customers that want both styles
This product was last offered at the strikethrough price on
06-18-2026
Stop boost leaking from your diverter valve once and for all!
This product was last offered at the strikethrough price on
08-29-2026
Controls when excess gasoline vapors are pulled into the intake for burning
2X Entries Into Our F80 M3 Sweepstakes
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Everything you need to increase response and durability of your DV.
For vehicles with FSI engines only
Alternative to replacing the entire valve cover of the 2.5L engine. Also fits 2.0T.
This product was last offered at the strikethrough price on
04-21-2026
Everything you need to replace a faulty PCV or to perform some preventative maintenance
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For vehicles with FSI engine with VIN from 3C-6-300 001 only, split is in the 2006 model year
This product was last offered at the strikethrough price on
05-02-2026
Direct bolt on without worry of a check-engine light
This product was last offered at the strikethrough price on
08-26-2026
Direct-fit performance solution for the weak factory diverter valve
Located under the intake manifold
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This product was last offered at the strikethrough price on
08-17-2026
Located on the turbo inlet pipe. Includes hose clamps
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For vehicles with AEB, ATW, or AUG engine code only
This product was last offered at the strikethrough price on
05-02-2026
Also called the "breather valve" or "oil separator"
For vehicles with TSI engines only
This product was last offered at the strikethrough price on
06-11-2026
Smaller, tougher and tuneable
This product was last offered at the strikethrough price on
08-29-2026