Integrated Engineering

Engineered specifically for Audi B9 3.0T high-power builds, the IE Race Series FDS Intercooler System is obsessively optimized in eve...

MQB FWD 2.0T DOWNPIPE FEATURES: Proven performance gains for Stage 2 power levels 76mm (3 inch) tubing replaces restrictiv...

IE's cold air intake for your supercharged C7 A6 or A7 has been obsessively engineered for performance first using professional motor...

IE's cold air intake system transforms your sophisticated VW Atlas 2.0T into a strong driver’s car. Engineered with high-quality moto...

PRODUCT FEATURES  • Helps prevent carbon build-up• Keep your engine running clean• Complete kit, ready to install• Installs under the...

IE set out to produce the highest performing air intake for the RS3 and TTRS DAZA 2.5T cylinder turbocharged engine available. Extrem...

This is not another mass produced "filter on a stick". IE's cold air intake has been specifically engineered and developed using prof...

Unlock an improved exhaust note and increased flow for Audi SQ5 customers without triggering a check engine light. IE ProCore Downpip...

The IE Aluminum Charge Pipe Kit for Audi B9 S4, S5, & SQ5 eliminates factory bottlenecks and weak plastic materials for increased...

This high-quality IE valve spring and titanium retainer kit features spring rates optimized to match your vehicle specifications and ...

The IE Downpipe for your Audi RS3 or TTRS is the ultimate choice power adder for your exhaust system. Offering an aggressive and uniq...

Choose Between The Following SKU's Above: IESOVO22, IESOVO21. Your Audi RS3 or TTRS has a massive amount of power hiding within the 2...

IE Forged Connecting Rods VW 164X20 | Fits 12V & 24V 2.8L VR6 Are you building an all motor beast or turbocharging your VW VR6 en...

IE's 2.9T ECU upgrade dramatically increases horsepower, torque, engine response, power delivery, and more to release the full perfor...

The IE Performance Air Intake System for your Audi B9/B9.5 SQ5 delivers significant airflow gains from a high-quality polymer design....

The TTE710 and TTE810 hybrid turbochargers are very popular and fantastic choice for adding big power to your Audi B9/B9.5 S4, S5, or...

The IE air intake system for your Audi S6 or S7 4.0TT engine is the result of extensive engineering methods to validate a truly uniqu...

Ready to take your IE air intake for your C7 A6 or A7 3.0T to the next level? Upgrade your intake with our sophisticated gloss carbon...

IE Valve Spring & Retainer Kit for the Audi C7/C7.5 S6, S7, RS7, & D4 S8 4.0TT prevents valve float in high-power and high-re...

Choose Between The Following SKU's Above: IESOVN51. Camping in the mountains or dropping the kids off at soccer, get to your adventur...

The IE Adjustable Front Sway Bar Upgrade for the VW Golf R, Alltrack and Audi S3, A3 AWD MQB platform offers extreme control and agil...

Choose Between The Following SKU's Above: IESOWC11. IE's 4.0TT ECU tune for the Audi C8 platform is a total transformation delivering...

The MK7 GTI, GLI, and Audi 8V A3 are some of the most popular performance platforms in the enthusiastcommunity — and iE has spent mor...

MACHINE YOUR BLOCK PROPERLY Prevent early engine failure, worn piston rings, oil blow-by, compression loss, and false engine measurem...