The ultimate upgrade for belly pan replacement is here!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles equipped with an M-Sport front bumper cover
Brand:
ES#:
4220291
Mfg#:
006137LA01KT
In Stock
ON SALE!
$633.99
This product was last offered at the strikethrough price on 06-13-2026
Let your turbo blow off some air for an exhilarating driving experience!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4465097
Mfg#:
019477LA01-01
In Stock
ON SALE!
SAVE 25%
$90.99
This product was last offered at the strikethrough price on 06-13-2026
Reduce chassis flexing - quality performance from one of the original BMW tuners!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Simply and inexpensively adds 2.5 degrees of needed negative camber for reduced understeer and reduced tire wear!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4000648
Mfg#:
025532TMS01
In Stock
ON SALE!
SAVE 15%
$233.99
This product was last offered at the strikethrough price on 05-02-2026
Fuel-It! CANfuel allows your ECU to control up to 8 fuel injectors sequentially in addition to an ethanol content sensor, low fuel pressure sensor, extra pressure sensors, EGT probes, external fuel pumps, and much more.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For N54 equipped E chassis vehicles only
Retains OEM fitment with superior looks and durability!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3552831
Mfg#:
025216ECS01
In Stock
ON SALE!
SAVE 25%
$80.99
This product was last offered at the strikethrough price on 06-13-2026
DOT-compliant kit to improve pedal feel in your vehicle.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3525717
Mfg#:
025321ECS01
In Stock
ON SALE!
SAVE 10%
$86.99
This product was last offered at the strikethrough price on 06-13-2026
Full carbon fiber intake to increase flow, performance and aesthetics! Dual inlet design for maximized air flow while retaining OEM+ fitment.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4669239
Mfg#:
015939LA08
Ships in 7 Business Days
ON SALE!
$1359.99
This product was last offered at the strikethrough price on 06-13-2026
Compliment your engine bay and hide away the exposed ECU
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4415874
Mfg#:
007629LA10KT
In Stock
ON SALE!
SAVE 25%
$182.97
This product was last offered at the strikethrough price on 06-13-2026
Charge-pipe upgrade kit with HKS blow off valve flange - HKS BOV not included.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Designed specifically for high horsepower, street driven vehicles, the 9" twin disc organic is the ultimate street clutch. Rated for 890 ft-lb!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles With 6 Bolt Crankshaft (Production Date From 02/09)
Eliminate bump steer and tie rod binding! Adjustable bump-steer front outer tie rod ends.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3988302
Mfg#:
025990TMS01
In Stock
ON SALE!
$462.99
This product was last offered at the strikethrough price on 06-13-2026
Reduce deflection for increased rear-end stability
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3028144
Mfg#:
TDR9080SS3
In Stock
ON SALE!
SAVE 30%
$398.99
This product was last offered at the strikethrough price on 05-02-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
