Aggressive, adjustable, functional LTW inspired ABS splitter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with an M3 style front bumper only. Requires both Turner's skid plate and front lip - availa
Brand:
ES#:
4336322
Mfg#:
008318LA09KT
In Stock
ON SALE!
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$416.99
This product was last offered at the strikethrough price on 06-13-2026
Mounts on the top of the rear shock mount, creating a much stiffer mounting point.
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Brand:
ES#:
3673835
Mfg#:
B3300044
In Stock
ON SALE!
$8.99
This product was last offered at the strikethrough price on 05-02-2026
Includes ECS RTAB limiters, rear shock tower reinforcement plates and BMW strut tower plates.
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Brand:
ES#:
2721246
Mfg#:
002478ECS01KT2
In Stock
ON SALE!
$226.99
This product was last offered at the strikethrough price on 05-02-2026
Make wheel changes faster and easier, enough to convert both axles
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Ideal for vehicles with up to 15mm wheel spacers. May also be used with smaller spacers or without spacer
Brand:
ES#:
4413946
Mfg#:
PRA75CH5KT
In Stock
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$196.99
This product was last offered at the strikethrough price on 06-13-2026
Plug-&-Play OBD1 water temp sensor upgrade
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Brand:
ES#:
3006373
Mfg#:
TEN9989M50
In Stock
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$89.99
This product was last offered at the strikethrough price on 06-13-2026
ECS engineered to improve power application and provide superior service life over factory rubber bushings
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Brand:
ES#:
2748538
Mfg#:
002447ECS04
In Stock
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$58.99
This product was last offered at the strikethrough price on 06-13-2026
With ECS 2-piece E46 M3 CSL rotors for increased brake torque and thermal capacity. Includes ECS 2-piece rotors with ECS brackets for proper fitment, Exact-Fit brake lines, ECS EP24 pads, and Pentosin fluid.
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BMW wheel spacers made to work with stock and aftermarket wheels
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Brand:
ES#:
4070202
Mfg#:
9075725SW
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$259.99
This product was last offered at the strikethrough price on 07-01-2026
Located on the pivot point of the brake and clutch pedal
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Brand:
ES#:
4137406
Mfg#:
006169LA01
In Stock
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$38.99
This product was last offered at the strikethrough price on 06-13-2026
Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
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Eliminate sway bar preload, optimize efficiency, and perfect geometry! Precision-engineered for use with your factory sway bar.
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Brand:
ES#:
5445240
Mfg#:
044910LA01KT
Ships on Sep 4, 2026
ON SALE!
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$245.99
This product was last offered at the strikethrough price on 06-13-2026
Improve overall feel and longevity of your parking brake system. Increases the actuator ratio from 3.1 to 4.1 which allows you to initiate drifts easier.
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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
Brand:
ES#:
3148226
Mfg#:
PPKE36KT
In Stock at Vendor
ON SALE!
SAVE 15%
$382.99
This product was last offered at the strikethrough price on 06-13-2026
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
