Get the most out of your ignition system with a stronger and more consistent spark
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
The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind.
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
Designed for enthusiasts who need precise fuel delivery and a seamless "drop-in" installation.
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 Custom Applications - Will require additional tuning or modifications.
Give your vehicle modern styling for years to last
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
Dont run E85 or Ethanol in your S58 without this kit!
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
Designed to ensure a seamless, leak-free integration of your high-flow fuel pump.
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
Let your S58 breathe and increase your intake flow by over 20%!
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
Aggressive front lip with adjustable, functional splitter and aluminum skid plate
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 For vehicles with an M3 style front bumper only
Brand:
ES#:
4375331
Mfg#:
008318LA10KT
In Stock
ON SALE!
SAVE 10%
$1050.99
This product was last offered at the strikethrough price on 06-13-2026
Replace those Worn Out Main Bearings!
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 +0.25mm
Brand:
ES#:
4140311
Mfg#:
MB7776SI0.25
In Stock
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$135.99
This product was last offered at the strikethrough price on 09-08-2026
Perfect for high performance street and road racing demands. Conservatively rated up to 505 ft/lbs torque capacity.
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 Must be used with ACT Flywheel 601010 or 601015
BMW Heavy Duty Race Clutch Kit
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 Must be used with ACT Flywheel 601010 or 601015
Better throttle response and more power with dual intakes.
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
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
