Replaces the weak plastic factory pipe for more reliability and boost holding capacity.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase the overall power at your foot with these upgraded performance downpipes from racing dynamics!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4739106
Mfg#:
EP24-683
In Stock
ON SALE!
SAVE 20%
$95.99
This product was last offered at the strikethrough price on 05-02-2026
Plug & play power — gains up to 80whp/100wtq on a stock car!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for sale or use in the state of California.
Brand:
ES#:
4000046
Mfg#:
JB4-F90-M5
Ships on Jul 7, 2026
$899.00
This product was last offered at the strikethrough price on 05-19-2026
Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Alleviate the plague of heat soak on the street or track.
Next generation high performance street brake pad offering greater stopping power and pedal feel, with very low dust and noise
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles without Carbon Ceramic Brakes
Includes optional Side Skid Plates For Maximum Protection
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3991546
Mfg#:
027748TMS03KT
In Stock
ON SALE!
SAVE 25%
$1139.99
This product was last offered at the strikethrough price on 05-02-2026
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#:
3476429
Mfg#:
021460TMS03-01
In Stock
ON SALE!
$145.99
This product was last offered at the strikethrough price on 05-02-2026
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
