An essential performance upgrade for lowered suspensions or a durable heavy-duty OE replacement.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! 10X Entries For Our Spin To Win Sweepstakes! Please measure before purchasing. For lowered or custom applications. Will not fit factory suspension. 215-275 length adjustment range.
Brand:
ES#:
4733391
Mfg#:
053153LA01
In Stock
ON SALE!
SAVE 20%
$183.99
This product was last offered at the strikethrough price on 06-13-2026
Stainless steel impeller and 20% increase in flow!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms When it comes to cooling, Stewart is the final word in high performance pumps. The ultimate in BMW cooling with a limited lifetime warranty!
Brand:
ES#:
2581452
Mfg#:
888010330
In Stock
$219.99
This product was last offered at the strikethrough price on 06-15-2026
Modified core windings offer increased spark for a faster and more efficient burn.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date from 09/2002
Brand:
ES#:
4872326
Mfg#:
B50056KT
In Stock
ON SALE!
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$179.99
This product was last offered at the strikethrough price on 05-02-2026
Everything you need to service your ignition system including Bosch Platinum+4 spark plugs and BAV Auto ignition coils
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3677674
Mfg#:
12131703228PKT
In Stock
ON SALE!
SAVE 20%
$243.99
This product was last offered at the strikethrough price on 05-02-2026
Improve throttle response, acceleration and clutch feel - the perfect setup for daily-driven vehicles with up to 400lbs-ft of torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Eliminate factory dual-mass flywheel and self-adjusting-clutch without the chatter caused by some perform
Brand:
ES#:
2770848
Mfg#:
000282ECS01KT
In Stock
ON SALE!
$1069.99
This product was last offered at the strikethrough price on 06-13-2026
Coilover System that provides a sport-tuned, height, damping, and body adjustable suspension
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For Sedan models only.
Brand:
ES#:
4355241
Mfg#:
000188LA01
In Stock
ON SALE!
SAVE 41%
$1231.99
This product was last offered at the strikethrough price on 06-13-2026
Lightweight flywheel and upgraded clutch kit for improved throttle response, acceleration and clutch feel - the perfect setup for daily-driven vehicles with up to 400 Ft/lbs of torque.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818391
Mfg#:
048498LA01KT1
In Stock
ON SALE!
SAVE 10%
$1121.99
This product was last offered at the strikethrough price on 06-13-2026
For moderately modified cars or performance oriented driving style
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with 5 speed manual transmission
Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Sedan models without Air Suspension
All of the great performance features of the original V3 short shifter, but now with a return to center spring!
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Improve throttle response and acceleration. For use with any E34 M5 clutch kit.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2730708
Mfg#:
000282ECS01
In Stock
ON SALE!
SAVE 25%
$730.99
This product was last offered at the strikethrough price on 06-13-2026
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!
Brand:
ES#:
2859359
Mfg#:
002705ECS02A
In Stock
ON SALE!
SAVE 10%
$117.99
This product was last offered at the strikethrough price on 06-13-2026
The last shifter bushing you'll ever want and need!
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Brand:
ES#:
3173697
Mfg#:
021012TMS02
In Stock
ON SALE!
SAVE 25%
$78.99
This product was last offered at the strikethrough price on 06-13-2026
Finally, a durable, attractive water pump pulley that won't break!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2855687
Mfg#:
001977ECS03A
In Stock
ON SALE!
$104.99
This product was last offered at the strikethrough price on 06-13-2026
Connect to 1998-2018 BMW OBD2 systems with a laptop.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4508968
Mfg#:
01KDCABLE
In Stock
$33.99
This product was last offered at the strikethrough price on 02-20-2026
Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Industry leading design for maximum performance with minimal maintenance!
Brand:
ES#:
2723829
Mfg#:
003326ECS01
In Stock
ON SALE!
SAVE 25%
$169.99
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
