Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port
Smaller, tougher and tuneable - Now with 3-way adjustable, 90-degree vacuum port
Direct bolt on without worry of a check-engine light
This product was last offered at the strikethrough price on
09-29-2026
Includes upgraded, piston-style diverter valve to avoid costly boost leaks
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Direct-fit performance solution for the weak factory diverter valve
Smaller, tougher and tuneable
Features a low-profile integrated solenoid to make it shorter and more compact than even the factory diverter, ensuring it will fit the tightest applications.
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
10-10-2026
Fine tune your Blow Off or Diverter Valve to the exact needs of your engine with this complete tuning kit.
Install new hardware with your new parts. M6x18
Superior piston style diverter valve
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
For vehicles with CCTA or CBFA engine code only
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
09-30-2026
A great upgrade for stock to mildly tuned engines
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Limited Edition - Individually Numbered
10X Entries Into Our F80 M3 Sweepstakes
Replace your flimsy rubber DV hoses with our in-house engineered 3-ply silicone hose set
10X Entries Into Our F80 M3 Sweepstakes
Direct bolt on without worry of a check-engine light
This product was last offered at the strikethrough price on
09-29-2026
Converts factory diverter valve into a blow-off valve