The Alpha Competition Decat Downpipe for the Audi TTRS 8S and RS3 8V.5 is made of high quality T304 stainless steelThis downpipe has a diameter of 3.5" / 89mm > 2x 2.75" / 70mm and fits without modifications between the turbo and the secondary catalytic converters of the 2.5 TFSI engines. It removes the main catalytic converter and offers an aggressive sound experience. Compatible with models equipped with OPF/GPF, provided the secondary catalytic converters are removed.
Properties
- Direct mounting
- 100% T304 stainless steel
- 3.5" / 89mm > 2x 2.75" / 70mm tubing
- Optional specific thermal insulation
- Measured gain on stage 1 tuned engine: 32 hp
- Aggressive sound
- Handmade TIG welding
- Mounting kit included
- Lifetime warranty
Technical specifications
- Material: T304 stainless steel
- Diameter: 3.5" / 89mm > 2x 2.75" / 70mm
- Production technique: Hand-held TIG welding
Contents of the set
- Alpha Competition Decat Downpipe
- Mounting kit
Frequently Asked Questions
Is this downpipe compatible with models equipped with OPF/GPF?
Yes, but it requires the removal of the secondary catalytic converters.
What gain can I expect on a stage 1 tuned engine?
A measured gain of 32 hp.
Is there a warranty on this product?
Yes, there is a lifetime warranty.