Integrated Engineering Catback System for Audi RS3 8V

The Audi RS3's popularity is born from it's unique turbocharged 5 cylinder engine which delivers amazing performance and sound in a small package. The factory installed exhaust is unfortunately full of performance killing flow restrictions that muffle sound. IE's Ultra-Performance Catback System is a complete solution that offers the highest levels of power from any turbo setup and a Motorsport tuned sound that lets your 5 cylinder beast roar! -Transform your entire drive with the ultimate exhaust solution.

Creating a proper Motorsport exhaust system requires a delicate balance of flow and harmonics. Extensive engineering and testing have produced an unrestricted exhaust with an exhilarating symphony of engine sound without annoying rattles, drones, or reverb cabin noise.

• Delivers a sporty, deep, and enhanced exhaust sound
• Oversized black RS style oval sport tips
• Massive 3.5" single path high-flow performance design
• Retains full factory exhaust valve button controls
• Same as stock exhaust valve operation
• No-fuss bolt-in direct replacement, no cutting or welding
• Mandrel bent TIG-welded T304L stainless steel
• Leak-free OE quality exhaust clamps
• Direct bolt-on with IE performance downpipe upgrade
• Compatible with stock downpipe (requires IEEXCQ3 adapter)

Cutting-edge engineering and craftsmanship have blended from design to manufacturing, delivering the highest quality surface finish, fit and material brightness. The exhaust tips feature horizontal, vertical, and depth adjustments so that you can perfect them precisely to your liking. Not only will your exhaust sound and perform amazing, but it will also look the part.

The built-in valve system retains the factory drive select button functionality for an easy same as the stock control. Select comfort to drive around your suburb like a civilized neighbor -or select dynamic to blow their ears out with that 5-cylinder roar!

*Retains dynamic, comfort, individual, and auto modes.