This stainless steel made Alpha Competition downpipes, in 3.5" / 90mm > 2x 2.75" / 70mm diameter, fits without modification between the turbo and the secondary catalysts of the 2.5 TFSI engines fitted to the Audi TTRS 8S and RS3 8V Facelift in order to remove the main catalyst. Manufactured from high quality T304 stainless steel with handmade TIG welds, this downpipe will bring an average gain of 32hp on a stage 1 engine and a particularly aggressive sound. With a high flow structure and optional thermal insulation to reduce heat radiation by 50%, this downpipe clearly represent the best value for money on the market !
- Select your version -
Direct mounting
100% T304 stainless steel
Diameters : 3.5" / 90mm > 2x 2.75" / 70mm
Optional specific thermal insulation
Measured gain on stage 1 tuned engine : 32hp
Aggressive sound
Handmade TIG welds
Assembly kit included
Lifetime warranty
- Fitment on models equipped with OPF / GPF requires secondary cats delete -
| Brand | Model | Type | Version |
|---|---|---|---|
| Audi | RS3 | 8.5V - 17-21 | 2.5 TFSI - 400 |
| Audi | TT | 8S - 14-20 | TTRS 2.5 TFSI - 400 |
This stainless steel made Alpha Competition downpipes, in 3.5" / 90mm > 2x 2.75" / 70mm diameter, fits without modification between the turbo and the secondary catalysts of the 2.5 TFSI engines fitted to the Audi TTRS 8S and RS3 8V Facelift in order to remove the main catalyst. Manufactured from high quality T304 stainless steel with handmade TIG welds, this downpipe will bring an average gain of 32hp on a stage 1 engine and a particularly aggressive sound. With a high flow structure and optional thermal insulation to reduce heat radiation by 50%, this downpipe clearly represent the best value for money on the market !
- Select your version -
Direct mounting
100% T304 stainless steel
Diameters : 3.5" / 90mm > 2x 2.75" / 70mm
Optional specific thermal insulation
Measured gain on stage 1 tuned engine : 32hp
Aggressive sound
Handmade TIG welds
Assembly kit included
Lifetime warranty
- Fitment on models equipped with OPF / GPF requires secondary cats delete -
| Brand | Model | Type | Version |
|---|---|---|---|
| - Except special mention indicated on the product description - | |||
| Audi | RS3 | 8.5V - 17-21 | 2.5 TFSI - 400 |
| Audi | TT | 8S - 14-20 | TTRS 2.5 TFSI - 400 |
- Further information -
Our technical specifications and compatibilities refer to the standard equipment of the vehicles mentioned, in case of doubt about the compatibility of a product, please contact our customer service to answer your questions.
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