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Enhance your Audi's performance with REDSTAR EXHAUST Performance Test Pipes. Tailored to impeccably fit various Audi models - S4, S5, A5, A6, A7, A8, Q5, and SQ5 - all powered by the robust 3.0 TFSI supercharged engine.
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.
- 2.5in with 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
- Lifetime warranty
- RedStar Exhaust Test Pipes
For Off-Road Use Only
Not intended for use on public highways
May Fit Selected Vehicle
Refer to chart for vehicle fitment
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|B8 Q5 (8R) 3.0L SC V6
|B8 S4 3.0L SC V6
|B8 S5 3.0L SC V6
|B8 SQ5 (8R) 3.0L SC V6
|C7 A6 3.0L SC V6
|C7 A7 3.0L SC V6
|D4 A8 3.0L SC V6
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