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
10-26-2026
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
10-26-2026
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
A great upgrade for stock to mildly tuned engines
10X Entries Into Our F80 M3 Sweepstakes
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
09-30-2026
Limited Edition - Individually Numbered
10X Entries Into Our F80 M3 Sweepstakes
Fits models with OEM DV part numbers 06H145710J, 06H145710C, 06H145710E. Please verify before ordering.
This product was last offered at the strikethrough price on
10-28-2026
Converts factory diverter valve into a blow-off valve
Cure your leaking valve problems for good!
This product was last offered at the strikethrough price on
10-26-2026
2 pin black connector
We Price Match - Give Us A Call or Chat!
Direct bolt on spacer without worry of a check-engine light
This product was last offered at the strikethrough price on
09-29-2026
A great upgrade for stock to mildly tuned engines
We Price Match - Give Us A Call or Chat!
Revised diaphragm-based diverter valve
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
06-11-2026
Limited Edition - Individually Numbered
10X Entries Into Our F80 M3 Sweepstakes
Fits models with OEM DV part numbers 06H145710J, 06H145710C, 06H145710E. Please verify before ordering.
This product was last offered at the strikethrough price on
10-28-2026
New OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves.
2X Entries Into Our F80 M3 Sweepstakes
Commonly used for running aftermarket diverter and blow off valves
This product was last offered at the strikethrough price on
09-29-2026
Superior piston style diverter valve
We Price Match - Give Us A Call or Chat!