Whether you're tearing up the local autocross, tracking on weekends, or just want a crisp, responsive daily drive, these are the ultimate upgrade to bridge the gap between your chassis and your sway bar.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgraded clutch plate and Ceramic Lined Sprung Disc For Use With Aftermarket Single Mass Flywheel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with S5D250G-TAJS Transmission (5-Speed with 10-Spline Input Shaft) For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
Brand:
ES#:
3621979
Mfg#:
03005-HDCL-D
Ships in 1 Business Day
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$779.99
This product was last offered at the strikethrough price on 07-03-2026
Designed for track use while still streetable. Conservatively rated at 385ft/lbs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Everything you need to service your ignition system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Kit includes all necessary service tools
Brand:
ES#:
4352360
Mfg#:
12131703228IGKT7
In Stock
$379.99
This product was last offered at the strikethrough price on 02-27-2026
Make wheel changes faster and easier, enough to convert one axle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer
Brand:
ES#:
2807085
Mfg#:
PRACH5KT5
In Stock
ON SALE!
SAVE 10%
$98.99
This product was last offered at the strikethrough price on 06-13-2026
Designed for the daily-driven, weekend track warrior. Conservatively rated at 315ft/lbs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
More holding power with a sprung organic/fiber tough disc
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with 5-speed transmission only
Brand:
ES#:
3622096
Mfg#:
03049-HD0F-D
Ships in 7 Business Days
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$721.99
This product was last offered at the strikethrough price on 07-03-2026
More holding power with a sprung organic/fiber tough disc Designed for Aftermarket Single Mass Flywheel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with S5D250G-TAJS Transmission (5-Speed with 10-Spline Input Shaft) For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
Brand:
ES#:
3621974
Mfg#:
03005-HD0F-D
Ships in 7 Business Days
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$721.99
This product was last offered at the strikethrough price on 07-03-2026
Upgraded clutch plate and 6-Puck Ceramic Sprung Disc
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with 5-speed transmission only
Brand:
ES#:
3622099
Mfg#:
03049-HDC6-D
Ships in 7 Business Days
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$721.99
This product was last offered at the strikethrough price on 07-03-2026
The closest thing to a real CSL
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For coupe and convertible models with production date up to 09/2001 For vehicles with production date up to 09/2001
Eliminate parasitic loss and free up to 11hp! An ideal compromise between power, reliability, and system performance.
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#:
3220789
Mfg#:
PPKE46KT
In Stock at Vendor
ON SALE!
SAVE 20%
$382.99
This product was last offered at the strikethrough price on 06-13-2026
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! Made to work in conjunction with wheel spacers 10mm and smaller
Brand:
ES#:
3028399
Mfg#:
TWH9905001
In Stock
ON SALE!
SAVE 25%
$89.99
This product was last offered at the strikethrough price on 06-13-2026
The perfect addition to your VAC ATI Harmonic Damper Pulley when retaining your A/C system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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.
