Designed for dedicated track cars. Conservatively rated at 535ft/lbs.
Designed for dedicated track cars. Conservatively rated at 535ft/lbs.
Increase air flow and lower intake temperatures with this simple modification!
This product was last offered at the strikethrough price on
05-27-2026
Higher flow, higher performance - oil-free, washable and reuseable!
This product was last offered at the strikethrough price on
10-19-2026
Designed for track use to eliminate deflection and drive line slop
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Features two new Walbro 450 E85 certified pumps in a factory bucket for a 300% flow increase over stock.
Allows for significantly more air flow over the stock intake
CARB certified for sale in all 50 states
This product was last offered at the strikethrough price on
10-19-2026
Unlock the true power potential of your N55-powered BMW with the Dorch Engineering DS15 High-Pressure Fuel Pump
For 2013+ models with OE Bosch HPFP
Replace your flimsy, restrictive plastic chargepipe with this high flow charge pipe for a cost efficient upgrade!
2X Entries Into Our F80 M3 Sweepstakes
Two assembled motor mounts with removeable poly bushings!
More holding power with a Ridged organic/fiber tough disc
Upgraded clutch plate with organic disc
Great for when more fuel is needed in a custom fueling application
Replace your failure-prone rubber coolant outlet hose with a durable, long-lasting silicone solution! Includes billet aluminum "mickey mouse" flange.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-30-2026
Plug & play power — gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For 2011 model year vehicles or older.
Not for sale or use in the state of California.
Includes -11 psi spring