Fine tune your suspension to suit your driving style!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4905683
Mfg#:
1125 1014
Ships in 5 Business Days
ON SALE!
SAVE 20%
$917.99
This product was last offered at the strikethrough price on 03-02-2026
These injectors offer a significant increase in flow over factory units while maintaining excellent idle quality and drivability through rigorous quality control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456586
Mfg#:
9-437-7071
Ships in 6 Business Days
ON SALE!
SAVE 10%
$899.00
This product was last offered at the strikethrough price on 07-02-2026
Whether you are running high-boost setups, or converting to alternative fuels, this premium X2 module delivers the reliable volume your engine demands.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456575
Mfg#:
9-000-7071
Ships in 6 Business Days
ON SALE!
SAVE 10%
$739.00
This product was last offered at the strikethrough price on 07-02-2026
These injectors offer a significant increase in flow over factory units while maintaining excellent idle quality and drivability through rigorous quality control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5456588
Mfg#:
9-811-7071
Ships in 6 Business Days
ON SALE!
SAVE 10%
$1899.00
This product was last offered at the strikethrough price on 07-02-2026
Transform the tactile feedback of your BMW with the Universal V3 Short Shifter.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Upgraded clutch plate and 6-Puck Ceramic Sprung Disc Designed for Use With Aftermarket Single Mass Flywheel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Use With Aftermarket Single Mass Flywheel Only
Brand:
ES#:
3622147
Mfg#:
03075-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.
$984.99
This product was last offered at the strikethrough price on 07-05-2026
The FX725 Boasts Increased Clamping Force, Lightened Flywheel, and Increased Torque Capacity!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with Production Date from 02/09 with 6 Bolt Crank For Vehicles with Production Date from 02/09 with 6 Bolt Crank
Brand:
ES#:
3622152
Mfg#:
03075-TD7S-A
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.
$2035.00
This product was last offered at the strikethrough price on 07-05-2026
The FX725 Boasts Increased Clamping Force, Lightened Flywheel, and Increased Torque Capacity!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with Production Date from 02/09 with 6 Bolt Crank For Vehicles with Production Date from 02/09 with 6 Bolt Crank
Brand:
ES#:
3622151
Mfg#:
03075-TD7R-A
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.
$2035.00
This product was last offered at the strikethrough price on 07-05-2026
Increased fueling for bigger power - supports up to 1150whp! Modular design for future upgrades!
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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
