Essential upgrade to optimize power by eliminating a critical flow restriction in the intake tract
2X Entries Into Our F80 M3 Sweepstakes
Essential upgrade to optimize power by eliminating a critical flow restriction in the intake tract
2X Entries Into Our F80 M3 Sweepstakes
Improved cooling for improved performance
For vehicles with manual transmission only
Improved air flow and sound.
Give your car unrestricted air flow
For vehicles without secondary air injection only
This product was last offered at the strikethrough price on
09-29-2026
Complete bolt on kit. The very best way to get big, everyday reliable horsepower
VW MK4 Golf Jetta GTI GLI 1.8T Complete Coolant Hose Kit
For vehicles with manual transmission, automatic transmissions will require some trimming
Add the IE carbon fiber intake cover to your IE intake!
Improve your air flow with our ECS silicone boost hose kit
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with AWP engine code only
This product was last offered at the strikethrough price on
06-13-2026
High flow filter replacement to get your engine breathing better than new!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Unleash the hidden power in your vehicle to get instant feedback & response!
Engineered for extreme performance and show quality looks!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
High quality performance valve spings and titanium retainers
Works as a replacement for most Bosch fuel pressure regulators. Adjustable from 25psi - 75psi
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Upgrade your cooling on your MkV R32
Universal 3-piece mounting bracket kit for installing a new ECS Oil Catch Can
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Stock sized valve head diameter, factory triple groove keeper setup - Includes Supertech valves and IE valve seals
10X Entries Into Our F80 M3 Sweepstakes
*Existing factory triple-groove valve keepers are to be reused*