Audi B8/B8.5 3.0T Supercharged Headers


RedStar Exhaust long tube headers is the ultimate mod for your Audi 3.0 TFSI supercharged engine. Dyno tested and proved design to gain 30HP easily with no other modifications. You can get even more, 500+hp with the proper tune and other mods! Replaces the Stock manifold and Catted/Test pipe section.

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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 3.0T V6 Supercharger
  • 2011-2019 Audi A6 C7 3.0T V6 Supercharger
  • 2010-2019 Audi A7 C7 3.0T V6 Supercharger
  • 2011-2019 Audi A8 D4 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:

  • significant power gain 30+hp
  • reducing under-hood temperature
  • flow-optimised smooth transition design
  • get rid of rasp with a Louder more aggressive tone
  • Bolt-on installation
  • all hardware included
  • compatible with both OEM and aftermarket Downpipes
  • 100% bolt-on installation
  • 100% handcrafted
  • 100% TIG welded and back purged
  • highest quality 2.0mm wall 304L stainless steel
  • CNC machined to OEM specs 304L SS flanges
  • replaces manifold and test pipe section
  • Limited lifetime warranty


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


OFF-ROAD/MOTORSPORT USE ONLY! 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.

Read our Frequently Asked Questions.

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.

Straight Tunable 02 Sensor Spacers

Yes, No


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