Audi B8/B8.5 3.0T Supercharged Test Pipes


REDSTAR EXHAUST Performance Audi B8 3.0T test pipes fit all S4 S5 A5 A6 A7 A8 Q5 SQ5 with 3.0 TFSI supercharged engine.

Add to Wishlist
Add to Wishlist


Compatible Vehicles:

  • 2009-2016 Audi A4 / S4 / B8 B8.5 3.0T V6 Supercharger
  • 2007-2017 Audi A5 / S5 / B8 B8.5 3.0T V6 Supercharger
  • 2009-2019 Audi Q5 / B8 3.0T V6 Supercharger
  • 2014-2019 Audi SQ5 / B8 B8.5 3.0T V6 Supercharger
  • 2011-2019 Audi A6 / C7  C7.5 3.0T V6 Supercharger
  • 2010-2019 Audi A7 / C7 C7.5 3.0T V6 Supercharger
  • 2011-2019 Audi A8 / D4 D4.5 3.0T V6 Supercharger

Available Options:

  • OE-style Heat Shielding with ceramic inner liner – signature REDSTAR thermal management feature that reduces radiant heat from the exhaust pipes up to 70-80%. Being inspired by racecar engineers who uses it alot, we moved heat shielding to the tuning industry and made it available as an option for any REDSTAR products. Usual thermal wraps or ceramic coatings are not even close in effectiveness and durability to our Heat Shielding. Please be aware of fake shielding when it is nothing but foil wrapped around the pipe. Without a sufficient ceramic wool layer inside and properly embossed foil it will not work as expected.
  • Straight Tunable 02 Spacers – Comes with 3 inserts to restrict flow to the 02 sensor and help set ready and prevent Engine Light conditions when using the Competition model without proper tuning.

Main Features:

  • 2.5in OD with a smooth transition to OEM-spec bottom flanges
  • Double-walled pipe ends for superior strength over our competitors
  • Designed to fit OEM Downpipes
  • Significant power gain
  • Better throttle response
  • Flow-optimized smooth transition design
  • Reduces under-hood temperature
  • Adds a very nice tone to the exhaust
  • 100% bolt-on installation
  • 100% TIG welded and back purged
  • Highest quality 2.0mm wall 304L stainless steel
  • Precision CNC machined flanges
  • All brackets and mounts as on OEM unit
  • Fits LHD and RHD
  • Limited lifetime warranty


We offer WORLDWIDE shipping. Once you create your account your order will update with the appropriate shipping cost. Please, ask us for details and availability.


ECU Tuning:
To pair your Downpipes with a ECU or TCU Tune we highly recommend Eurocharged. Please visit their website or call +1-713-462-1600 to purchase. You may also pair these with 034 Tunes or Integrated Engineering tuning.


Read our Frequently Asked Questions.

This product is not designed to meet any emissions standards and is not for street or highway use. This product is not certified and may not be legal for use on emissions-controlled vehicles in any country/jurisdiction.
Straight Tunable 02 Sensor Spacers

Yes, No

Performance Heat Shielding

Yes, No


There are no reviews yet.

Be the first to review “Audi B8/B8.5 3.0T Supercharged Test Pipes”
SKU: Audi-30-testpipes

Independence Day Sale from July 4th to July 8th