Superior piston style diverter valve
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Superior piston style diverter valve
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Located beneath the intake manifold
5X Entries Into Our F80 M3 Sweepstakes
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From VIN 8E-6-285001, split is in the 2006 model year
Also called the "breather valve" or "oil separator"
From production date 12/17/2005
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-06-2026
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
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
03-18-2026
Common cure for DTC P0441
We Price Match - Give Us A Call or Chat!
Stop boost leaking from your diverter valve once and for all!
This product was last offered at the strikethrough price on
08-29-2026
Also called the "breather valve" or "oil separator"
10X Entries Into Our F80 M3 Sweepstakes
From production date 12/17/2005
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
08-29-2026
Fine tune your Blow Off or Diverter Valve to the exact needs of your engine with this complete tuning kit.
This product was last offered at the strikethrough price on
08-29-2026
Latest revision of diaphragm-based valve
This product was last offered at the strikethrough price on
08-23-2026
Common cure for DTC P0441
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
06-09-2026
Also called the "breather valve" or "oil separator"
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
09-03-2026
Common fix for error code DTC#P0441
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines
*General use blow off valve for custom big turbo applications - Not a direct fit valve*
Also called the "breather valve" or "oil separator"
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026