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AWE Tuning - Audi Quattro AWE Tuning 2.7T downpipe set

Usually ships within 24-48 hours

Product Description

A Top Seller

Attention to detail: the AWE Tuning S4 6sp Downpipes.

Designed and manufactured in-house, by the best in the business. New revised and simplified design.

Our high flow downpipes consist of:

  • 400 cell per square inch catalytic converters (DOT/EPA approved)
  • CNC cut flanges and brackets
  • Smooth bore lined flex joints
  • Included are offroad use only test pipes to replace the catalytic converters
  • All required gasket
  • Heavy duty stainless steel clamps

Additionally, these have a large bore 3.0 inch inlet and taper to a 2.5 inch diameter. Further, all welds are hand finished (all of the internal welds are smooth, where it matters most) and the all the bends are mandrel bent in house. The much larger diameter tubing with eliminated pre-cats results in immediate turbo spool-up and +20hp at high rpms.

Many hours were spent to ensure that our downpipes will fit your S4 with absolutely no interference problems. Since the average downpipe install can take over 8 hours, this is not a product that you want to take chances on regarding fient.


  • Immediate Spoolup
  • 3.0 inch at turbo tapering to 2.5 inch
  • add 20+ hp
  • T304 stainless steel
  • Manufactured in-house for excellent fit and finish
  • Our downpipes have set the standard in the industry

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