Serious engine oil cooling for the most demanding engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For custom applications only. Not a direct bolt on.
Serious engine oil cooling for the most demanding engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For custom applications only. Not a direct bolt on.
Adjustable High Flow Fuel Pressure Regulator with 1 to 1 boost reference
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Bosch alternator only
This product was last offered at the strikethrough price on
05-02-2026
W/Brackets, Solenoid, Hose & All Necessary Fittings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Transform your sound into a true sports car
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes $75 in gift cards for future purchases!
240°/240° - 203°/203°
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
257°/257° - 220°/220°
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 4.0" Double Wall, Angle Cut Outlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Stainless Steel exhaust tip featuring a 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
05-02-2026
Proportionally injects more or less water/methanol according to boost pressure
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Left - Mirror Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
05-02-2026
Wake up your BMW with dyno-proven gains by Jim Conforti - +20HP +13LB/FT
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date between 09/1992 and 12/1994 and Bosch DME # 0-261-200-413
For Vehicles with a Production Date Between 01/93 and 12/94.
This product was last offered at the strikethrough price on
05-02-2026
Designed to ensure a seamless, leak-free integration of your high-flow fuel pump.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Right - Mirror Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
05-02-2026
The next step up from sport camshafts, with a more aggressive grind.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms