Average gain of 40 HP & 75 LB-FT torque on 93 octane program!
Call In Or Chat For Best Price! This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa Ship your ECU for free, or drive your vehicle to our location
For customers that already have APR software on their car and are upgrading to a K04
Call In Or Chat For Best Price! This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa Ship your ECU for free, or drive your vehicle to our location
Keep your suspension in top shape - Includes all front control arms, ball joints, and hardware
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! Fits models from production date 7/21/2009 up through 11/2/2009 (M12 Ball Joints) - Please verify existing prior to ordering
Includes everything you need to install spacers on two wheels
10X Entries Into Our F80 M3 Sweepstakes Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Brand:
ES#:
2568227
Mfg#:
ECS10154KTWBC
In Stock
ON SALE!
SAVE 25%
$140.99
This product was last offered at the strikethrough price on 06-13-2026
Unleash the potential of your build with the Pro version, adding Stage 2 support and aggressive features and high-torque files.
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE! Please see "fitment notes" in the description for full vehicle information.
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
