Integrated Engineering

B8 2.0T DOWNPIPE FEATURES: Over 30 horsepower gains - with matching Stage 2 Tune 3" minimum size for maximum flow and performance potential Aggressive Motorsport exhaust sound Direct...

WHICH TUNE IS RIGHT FOR YOU? STAGE 1 262 horsepower on stock hardware Unleash hidden power in 30 minutes or less No hardware upgrades required Supports 91 or 93...

LEADING INTAKE FEATURES Increased airflow - Get the most out of your upgrades High-flow velocity stack - True performance design Sealed heatshield - Separates cold air from engine bay heat Perfect...

AUDI B9 2.0T TUNE FEATURES Maximize horsepower & torque gains Easily and quickly tune your car at home Retain factory reliability Installs via IE POWERlink...

IE Tunes for your Audi RS 2.5 TFSI engine are available for Stage 1 stock hardware setups or with modified hardware for Stage 2.  Read below to determine the best stage for your build! The IE...

UNIQUELY ENGINEERED This is not another mass produced "filter on a stick". IE's cold air intake has been specifically engineered and developed using professional racing design aspects and...

UPGRADE POWER & SOUND Force feed your Audi S4 or S5 3.0T supercharger direct high-flow rammed air with and IE Cold Air Intake! The perfect addition to your engine bay, instantly adds horsepower,...

WHICH TUNE IS RIGHT FOR YOU? STAGE 1 Gain 87hp on stock hardware Unleash hidden power in 30 minutes or less No hardware upgrades required Supports 91 or 93 octanes RPM limit raised...

IE PRESS-FIT SUPERCHARGER PULLEY UPGRADE AUDI 3.0T The IE supercharger pulley for 3.0T V6 Audi engines is a great mod to extract more power. Paired with a Stage 2 Tune, you can expect gains in the...

UNIQUELY ENGINEERED IE engineers set out to produce the highest performing cold air intake that looks great and fits like a factory installed part in your A4. The latest in computer design...

  SHIFT FASTER, DRIVE FASTER The IE DSG Tune for your Audi B8/B8.5 S4/S5 3.0T delivers increased power, higher RPM limit, faster shifts, optimized shift points, adjustable...

3.0T DOWNPIPE FEATURES: Deleting two resonators creates a deep and assertive exhaust note Horsepower gains of 8-12 HP Constructed from 304 stainless steel 2.5 inch (65mm) diameter...

B9 2.0T DOWNPIPE FEATURES: Excellent horsepower gains - with matching Stage 2 Tune Cast sections ensure maximum flow and gorgeous fit and finish True 76mm Throughout- Does not neck down to...

UPGRADE YOUR IE INTAKE! Already have an IE 3.0T intake? This highly stylized gloss carbon fiber lid is an optional upgrade that will completely transform your engine bay with a high-end...

LEVEL UP YOUR INTAKE! Already have an IE B9 A4/A5 Cold Air Intake? Upgrade the look to a classy and sporty style at home in your Audi engine bay. This gloss carbon fiber lid is an optional...