Wake up your BMW with dyno-proven gains by Jim Conforti - +11HP +19LB/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 and a production d For Vehicles made up to 12/94 w/ Manual
Brand:
ES#:
3137211
Mfg#:
990-300
In Stock
ON SALE!
SAVE 20%
$249.00
This product was last offered at the strikethrough price on 05-02-2026
Wake up your Euro S50B32 with dyno-proven gains by Jim Conforti - +15HP +15LB/FT
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For cars with Euro S50B32 engine only. Satisfaction guaranteed! Includes 30 day money back guarantee and limited lifetime warranty.
Brand:
ES#:
3098031
Mfg#:
075-300
In Stock
ON SALE!
SAVE 20%
$249.00
This product was last offered at the strikethrough price on 05-02-2026
This premium fuel pump delivers a massive 420 LPH to ensure your engine never starves under heavy acceleration or high-boost conditions.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
High quality steel constructed seat bracket made right here in the USA!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For sedan models only
High quality steel constructed seat bracket made right here in the USA!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For coupe models only
Safely install 10mm spacers by extending the surface area of your hub
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3036635
Mfg#:
TWH9905002K1
In Stock
ON SALE!
SAVE 15%
$233.99
This product was last offered at the strikethrough price on 06-13-2026
Lightweight wheel spacers with a machined tab for easy removal
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3551732
Mfg#:
TWH9905020KT1
Ships on Oct 27, 2026
ON SALE!
$202.89
This product was last offered at the strikethrough price on 06-13-2026
Designed for track use to eliminate deflection and driveline slop
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3024886
Mfg#:
TDR9980001
Ships on Oct 27, 2026
ON SALE!
SAVE 20%
$241.99
This product was last offered at the strikethrough price on 06-13-2026
Brand new fuel pump and strainer! Does not include the full fuel pump carrier.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2063890
Mfg#:
16141182842
In Stock at Vendor
$195.99
This product was last offered at the strikethrough price on 04-15-2026
Keep your engine running cool when the temperature rises
We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
includes need bolts and riv-nuts to install X Brace
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4135324
Mfg#:
51718175003KT
In Stock
ON SALE!
$38.99
This product was last offered at the strikethrough price on 01-03-2026
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
