Next generation electronically actuated diverter valve engineered for modern turbo engines with a true plug-and-play design!
Next generation electronically actuated diverter valve engineered for modern turbo engines with a true plug-and-play design!
Next generation electronically actuated diverter valve engineered for modern turbo engines with a true plug-and-play design!
Superior piston style diverter valve
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Located on top of your valve cover
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Also called the "breather valve" or "oil separator"
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with CNSA or CNSB engine code only
Controls when excess gasoline vapors are pulled into the intake for burning
We Price Match - Give Us A Call or Chat!
The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Located on top of your valve cover
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
08-24-2026
Everything you need to replace a faulty PCV or to perform some preventative maintenance
Direct bolt on without worry of a check-engine light
Controls when excess gasoline vapors are pulled into the intake for burning
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Comes with hose to connect to oil separator assembly
The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Revised diaphragm-based diverter valve
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
08-24-2026
Cure your leaking diverter valve problems for good!
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*