NEW ECU & TCU TUNES

AUDI S4, S5, SQ5 (B9)

The all-new IE engine & transmission calibrations for the turbocharged 2017-2020 Audi 3.0T engine are now available! Add instant power with up to 505HP and 585 FT-LBS of torque depending on octane!

GET TUNED
Search
× clear filters
NEW | Audi B9 S4 & S5 3.0T
TURBO INLET PIPE
This optimized turbo inlet results in a massive 23% increase in flow over stock! The large 3.25" effective inlet size and ability to connect to either stock or hybrid turbos is perfect for any build.
GET ONE
New
$149.99
IE Turbo Inlet Pipe for Audi 3.0T | Fits B9 S4 & S5
IE Turbo Inlet Pipe for Audi 3.0T | Fits B9 S4 & S5

VW/AUDI MQB 2.0T/1.8T

CARB APPROVED INTAKES

Our popular Cold Air intake and Turbo Inlet Pipe for 2015-2020 MQB 2.0T/1.8T Gen 3 engines are now CARB certified! Install your new IE intake system and remain 50 state emissions compliant. Get your hassle-free power now!

CHECK IT OUT

E85 • PUMP GAs • ONE TUNE

IE TRUEFLEX FOR MQB

IE's TrueFlex unlocks the flexibility to run full E85 down to 91 octane gas and any mix in between while maximizing performance in real-time! All on a single tune without the need to reflash octanes. Available now for MK7 GTI W/IS38, more apps coming soon!

THE FUTURE OF ETHANOL

POPULAR NEW IE PARTS

IE ZF8 AL551 TCU Tune | Fits Audi C7/C7.5 A6/A7 & 8R Q5/SQ5 3.0T Supercharged
$699.00
IE Audi 3.0T Turbocharged Performance ECU Tune | Fits 2017-2020 B9 S4, S5, SQ5
from $899.00
IE TrueFlex Sensor Harness For MQB Engines | Fits VW MK7 & Audi 8V Engines
$199.99
IE CREC 3.0T Supercharged Performance ECU Tune | Fits Audi C7.5 A6 & A7
from $899.00