High flow filter replacement to get your engine breathing better than new!
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#:
4461002
Mfg#:
012054LA10-DRY
In Stock
ON SALE!
SAVE 25%
$71.99
This product was last offered at the strikethrough price on 06-13-2026
Choose your bottle size to add up to 150hp with this EFI nitrous 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
ECS engineered to improve power application and provide superior service life over factory rubber bushings
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#:
2748536
Mfg#:
002447ECS03
In Stock
ON SALE!
SAVE 25%
$88.99
This product was last offered at the strikethrough price on 06-13-2026
Race bolt kit, flange plate, and aluminum flywheel included.
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 a production date from 03/2003
Eliminate shifter slop for tighter, crisper shifts!
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 a 5-Speed Transmission (Production date up to 03/2003)
Brand:
ES#:
4423255
Mfg#:
017414LA01KT
In Stock
ON SALE!
SAVE 20%
$197.99
This product was last offered at the strikethrough price on 06-13-2026
Race bolt kit, flange plate, and aluminum flywheel included.
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 a production date from 03/2003
Transforming every drive into a more engaging experience.
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
Upgrade your BMW's cooling to extend track days and keep your engine healthy
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 a Manual Transmission and production date up to 09/2002
Brand:
ES#:
5507087
Mfg#:
E46NMPCKT
Ships in 3 Business Days
ON SALE!
$1432.99
This product was last offered at the strikethrough price on 09-01-2026
Protect your interior from dirt and noise!
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
Upgrade your Rod Bearings to a performance oriented option!
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#:
4364526
Mfg#:
CR6640XP
In Stock at Vendor
17% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$179.99
This product was last offered at the strikethrough price on 05-21-2026
Knob height and throw adjustable to fine tune your driving experience.
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 Fits: E46 5 Speed Manual Transmission For E46 5 Speed Models Only
Provide a significant increase in fuel flow over stock units, making them an essential upgrade for forced induction setups or high-compression builds.
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.
Race bolt kit and flange plate included!
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 production from 04/2004 For vehicles with production from 04/2004
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
