Safely get more from your HPFP without causing it to fail prematurely!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Safely get more from your HPFP without causing it to fail prematurely!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replace those Worn Out Rod Bearings!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Standard Size
The MSL thermostat ensures a cooler oil temperature which will result in more stable performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This one-piece hub kit includes all the necessary components to successfully replace the stock OEM crank hub with the single-piece crank hub. The kit now includes Hardened crankshaft damper bolts at no additional charge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The MSL thermostat ensures a cooler oil temperature which will result in more stable performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The new and improved upgrade N52/N54/N55 owners have been waiting for. Get rid of that failure-prone water pump to thermostat hose. Updated for easier install.
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
06-13-2026
Replace your restrictive air box with these dual high flow cone filters for the highest possible air flow!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
Replace your flimsy, restrictive plastic chargepipe with this high flow charge pipe for a cost efficient upgrade! This pipe features an upgraded Tial BOV flange and includes a Black Tial BOV!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Worn and slipping clutches throw away horsepower and detract from your driving experience
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat! Upgrade for 135i/335i/535i models from the 335is! Featuring a heavy duty clutch with more holding power and stock-like pedal feel. Excellent solution for
70A durometer rating - slightly stiffer than stock for improved shifting quality and driveline performance. Constructed of 304 stainless steel with bonded and constrained polyurethane.
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
06-13-2026
Charge-pipe upgrade kit with OEM Twin Valve Diverter Valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
A 4 chamber, baffled oil catch can complete with a universal mount and drain system!
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
06-13-2026
Wirelessly connect your JB4 to your phone!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
The last shifter bushing you'll ever want and need!
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
06-13-2026
Holds the driveshaft where it should be! Isolation dampers minimize vibrations and excess noise.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The twin disc 9 inch with ceramic friction discs is designed for high horsepower motorsport applications where a high heat and torque capacity is required. Rated for 1350 ft-lb!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 8 bolt crank applications only
For vehicles with 8 bolt crank/flywheel only