485 Designs Audi S4 - A6 - Allroad 2.7T Performance Downpipes

We are proud to offer the 485 Designs Audi S4 / A6 / Allroad 2.7T performance downpipes! 

These downpipes are 304 stainless steel, TIG welded & back purged. Not only are they the best looking downpipes on the market, but they provide noticeable gains. They are full 3” throughout. 

- Great fitment

- V-Band 

- Features wideband bung in drivers side

- K03/K04 Flange

Requires upgraded mid pipes/modified to fit your existing exhaust system. We have optional mid pipes available. Please inquire. 

1-2 week order processing time. 

Parts have been test fitted & fitment is ensured prior to shipping.

THIS PRODUCT IS FOR OFF ROAD USE ONLY