3 200 CPI Sports Cat Downpipes - Audi RS6 BI-Turbo Saloon / Avant / Quattro 02-04

Manufactured from high quality T304 grade stainless steel
Mandrel bent and fully TIG welded for strength and durability
Built in 200cpi non type approved sports cats
Designed to decrease turbo lag and increase horsepower capacity
Intended to be used with the OEM exhaust system