The Alpha Competition decat Downpipe for the Audi TTRS 8S and RS3 8V.5 is manufactured from high-quality T304 stainless steel. This Downpipe has a diameter of 3.5" / 89mm > 2x 2.75" / 70mm and fits without modification between the turbo and the secondary catalytic converters of the 2.5 TFSI engines. It removes the main catalytic converter and delivers an aggressive sound experience. Compatible with models fitted with OPF/GPF, provided the secondary catalytic converters are removed.
Features
- direct fit
- 100% T304 stainless steel
- 3.5" / 89mm > 2x 2.75" / 70mm pipework
- Optional specific thermal insulation
- Measured power gain on a Stage 1-tuned engine: 32pk
- Aggressive sound
- Hand-welded TIG joints
- fitting kit included
- Lifetime warranty
Technical specifications
- Material: T304 stainless steel
- Diameter: 3.5" / 89 mm > 2 x 2.75" / 70 mm
- Manufacturing technique: Hand-welded using the TIG process
Contents of the set
- Alpha Competition decat Downpipe
- fitting kit
- Installation instructions
Frequently asked questions
Is this Downpipe compatible with models fitted with OPF/GPF?
Yes, but it requires the removal of the secondary catalytic converters.
What power gain can I expect on a Stage 1-tuned engine?
A measured gain of 32pk.
Is there a warranty on this product?
Yes, there is a lifetime warranty.
