Pair Your High Performance Valves with a Set of Upgraded Springs and Retainers!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Add Some Billet Trailing Arms to Your E9X!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Put all your power to the ground!
*​fits ratios of 3.15 and up*
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Performance engine mounts to increase drivetrain rigidity; industry leading design without the noise and vibration of typical polyurethane mounts.
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3221505
Mfg#:
002445TMS01
In Stock
ON SALE!
$595.99
This product was last offered at the strikethrough price on 05-02-2026
Designed specifically for high horsepower, street driven vehicles, the 9" twin disc organic is the ultimate street clutch. Rated for 890 ft-lb!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Forged wheels provide a weight reduction while having a stronger wheel for shaving down those lap times! 18x8.5 Et40/18x9.5 ET58
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Everything you need for your ignition service upgrade - featuring black Dinan ignition coils
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4660657
Mfg#:
D650-0002KT2
In Stock
ON SALE!
SAVE 10%
$323.99
This product was last offered at the strikethrough price on 09-28-2026
For Vehicles With Motiv ReFlex Unit Currently Installed
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For Vehicles With Motiv ReFlex Unit Currently Installed Only
Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Any defects or warranty clams will have to go directly to Team M Factory
Brand:
ES#:
2795354
Mfg#:
MF-TRS-05E92
Ships in 4 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1049.99
This product was last offered at the strikethrough price on 10-25-2026
Twin-scroll Hybrid Turbocharger for BMW N55 with DualForce Wastegate Actuator
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Drastically increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 16.3lbs with this Performance intercooler!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Featuring an 85% increase in frontal surface area leading to 90% more volume for increased cooling and power!
Significantly increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 19.85lbs with this Performance intercooler!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Precision manufactured for consistent stopping power during performance driving. Featuring a matte black zinc coating for corrosion protection.
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4669182
Mfg#:
34112283801-X
In Stock
ON SALE!
$407.99
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
