Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a manual transmission & Bosch DME #0-261-200-173
Brand:
ES#:
3098223
Mfg#:
173-320
In Stock
ON SALE!
SAVE 20%
$249.00
This product was last offered at the strikethrough price on 05-02-2026
Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Satisfaction guaranteed! Includes 30 day money back guarantee and limited lifetime warranty. -- For vehicles with manual transmission & Bosch DME #0-26
Brand:
ES#:
3137207
Mfg#:
525-320
Back Ordered
ON SALE!
SAVE 20%
$249.00
This product was last offered at the strikethrough price on 05-02-2026
Simply and inexpensively adds .75 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#:
3028303
Mfg#:
TSU3080459
Ships on Nov 18, 2026
ON SALE!
$202.99
This product was last offered at the strikethrough price on 06-13-2026
Lock your subframe in place!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Raises the rear axle by 12mm to assist with camber correction - helpful for all cars but especially useful for lowered vehicles
Features ECS V5 Performance rotors, your choice of pads, and everything you need for a smooth install!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
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 21mm - 30mm wheel spacers. May also be used with smaller spacers or without space
Brand:
ES#:
2837085
Mfg#:
001467ECS30KT1
In Stock
ON SALE!
SAVE 10%
$168.99
This product was last offered at the strikethrough price on 06-13-2026
Allowing for zero bushing deflection, Delrin provides razor precise handling with has very long life, while also transmitting the most steering and suspension harshness. Recommended for dedicated track cars and hardcore street vehicles only.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! These are control arm bushings from the E30 M3 which can be used on your vehicle for increased castor
Brand:
ES#:
3023326
Mfg#:
TSU3080D30
In Stock
ON SALE!
SAVE 10%
$82.99
This product was last offered at the strikethrough price on 05-02-2026
Left - Brushed Stainless Slash Cut Exhaust Tip - 2.75 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!
Brand:
ES#:
4146848
Mfg#:
026732TMS06-07
In Stock
ON SALE!
SAVE 39%
$121.99
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 11mm - 20mm wheel spacers. May also be used with smaller spacers or without space
Brand:
ES#:
2837113
Mfg#:
001467ECS30KT4
In Stock
ON SALE!
SAVE 10%
$163.99
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
