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Audi left performance on the table. iE sets it free by safely reprogramming your engine computer to unleash heavy-hitting acceleration, sharper response, and a completely new personality... all backed by AutoProtect.
Step up the aggression with single-pulley support, E30 ethanol blends, and rowdy motorsport features like launch control and exhaust crackles.
Inexpensive, compact, and easy to mount.
Lifetime Replacement
Smaller, tougher and tuneable
2 required
Lifetime Replacement
Allows perfect fixation of the fuel pressure regulator in the desired location.
This product was last offered at the strikethrough price on
10-01-2026
Lifetime Replacement
Allows perfect fixation of the fuel pressure regulator in the desired location.
This product was last offered at the strikethrough price on
10-01-2026
Lifetime Replacement
*Sale applies only to ECU with 3 or 4 program purchase.
Call In Or Chat For Best Price!
This upgrade must be performed at ECS Tuning's facility in Ohio.
This product was last offered at the strikethrough price on
09-28-2026
Lifetime Replacement
Upgrade to new bronze alloy valve guides
Lifetime Replacement
Allows for clean installation of an external oil cooler
Lifetime Replacement
15 PSI
Lifetime Replacement
Your foot tells the throttle body to open, and it's the throttle cam's job to transfer this input to the throttle blade.
2X Entries Into Our F80 M3 Sweepstakes
Lifetime Replacement
Gaskets will deflect heat and reduce air intake temps.
Lifetime Replacement
Software & installation kit not included in this upgrade kit
*To be used with CTS 3.0T Crank Pulley Upgrade Kit - 3.0 TFSI Performance Software is sold separately and
Lifetime Replacement
Decreases the diameter of the factory pulley, increasing the boost pressure output - Software not included in this upgrade
*Fits very late model years equipped with 4-bolt style supercharger pulleys - 3.0 TFSI Stage 2 Software i
Lifetime Replacement
Added protection for your WMI setup
Snow Performance Hyper-Sonic water-methanol injection nozzle
Lifetime Replacement
