Smoother shifts and better throttle response in minutes
For vehicles from the 2009 model year only
Smoother shifts and better throttle response in minutes
For vehicles from the 2009 model year only
High strength ARP head studs
Use for water/meth or vacuum source
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 must be performed at ECS Tuning's facility in Ohio.
For vehicles with TSI engines only.
This product was last offered at the strikethrough price on
09-28-2026
Eliminate excess drivetrain slop and movement with minimal additional NVH
For vehicles up through the 2008 model year only
This product was last offered at the strikethrough price on
09-29-2026
Add up to 10 Horsepower!
Lower compression for turbocharging applications
Replacement ECS catch can O-ring
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Reduces engine movement under load and is lighter and stronger than the factory mount
Includes performance underdrive pulley,shorter drive belt, and securing hardware
This product was last offered at the strikethrough price on
09-22-2026
Significant power and sound increase
CARB certified for sale in all 50 states
For vehicles with FSI engine and automatic transmission only
This product was last offered at the strikethrough price on
09-22-2026
Designed to increase performance by letting the engine breathe more freely
Call In Or Chat For Best Price!
For vehicles with CCTA engine code only
This product was last offered at the strikethrough price on
09-28-2026
Reduces the delay of your "Drive by Wire" throttle response - All new V3 model provides additional features such as 'valet' and 'pedal lock' modes
Reduces the delay of your "Drive by Wire" throttle response - All new V3 model provides additional features such as 'valet' and 'pedal lock' modes
Upgrade any tune with Dynamic Idle, Idle RPM change, Glow plug duration increase, or all the above
Only to be purchased individually
Stud conversion set up with 12 point fastening nuts