IE downpipes for the B8/B8.5 S4/S5 & 8R Q5/SQ5 are an easy and fast way to add horsepower and an aggressive sound. Don’t let your 3.0T powerplant be forgotten under the hood. Superior engineering and quality craftsmanship ensure a long lasting and great performing exhaust.
LEADING 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 tubing
Easy to install - do it at home with minimal tools
Tig welded, high quality, and long lasting
Fully lined flex section - will never collapse and supercharger approved
Includes all hardware and clamps needed for a hassle-free install
SOUND LIKE A PERFORMANCE CAR
From the factory, the supercharged 3.0L engine is muffled and resonated to death. In its stock state, the car is so quiet that it’s possible to forget about the performance minded 3.0T powerplant. By removing the two resonators the engine sound comes to life. If you’re a true enthusiast that loves a deep and throaty exhaust note, you will not be disappointed!
INSTALLATION
One of the greatest features of IE downpipes is that they are a breeze to install. They can be done with minimal tools in your garage (or driveway) on jack stands. Feel free to view our install guide HERE.
