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Audi 8P RS3|8J TTRS Downpipe
Upgrade your Audi RS3 8P or TT RS 8J 2.5 TFSI with the REDSTAR Downpipe & Midpipe, engineered to dramatically improve exhaust flow and unlock significant power gains. The optimized single-tube design reduces restriction, enhances turbo response, and delivers a sharper, more aggressive exhaust note. Built for high-performance street and track applications, this system maximizes efficiency while maintaining precise fitment for the 2.5 TFSI platform.
Description
Compatible Vehicles:
- 2011-2012 Audi RS3 8P 2.5TFSI
- 2009-2014 Audi TTRS 8J 2.5TFSI
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:
- Eliminate both primary and secondary catalytic converters
- Significant power gain
- Faster spool up and better throttle response
- Increasing the life of the turbos
- Reducing 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 304 stainless steel
- OEM-spec V-band flange
- All brackets and mounts as on OEM unit
- LHD/RHD Compliant
- Lifetime warranty
Shipping:
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.
Notes:
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.
Read our Frequently Asked Questions.
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.
Product Details
Data sheet
- Engine Type
- 2.5L Turbo
Upgrade your Audi RS3 8P or TT RS 8J 2.5 TFSI with the REDSTAR Downpipe & Midpipe, engineered to dramatically improve exhaust flow and unlock significant power gains. The optimized single-tube design reduces restriction, enhances turbo response, and delivers a sharper, more aggressive exhaust note. Built for high-performance street and track applications, this system maximizes efficiency while maintaining precise fitment for the 2.5 TFSI platform.