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

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

  • Product Code: 485BIPIPE
  • Availability: In Stock
  • $975.00