Made from high quality T304 stainless steel TIG welded pipework, this APR vavled exhaust system, coming with all the necessary assembly hardware, fits without any modifications from the downpipe of the Audi S4 B9 and Audi S5 F5. Designed to bring an aggressive tone to the 3.0 TFSI engine and a sportier looking to the car thanks to its quad 90mm polished tailpipes, this catback has a primary diameter of 3.5" / 90mm, reduced to 2.5" / 63mm offering a gain of about 10hp on a stock engine.
-
Direct mounting
Integrated exhaust valves
100% T304 stainless steel
10hp power gain
TIG welding
3.5" / 90mm > 2.5 / 63mm pipework
Polished quad 90mm tips
Helmholtz resonator minimized drone
Mounting kit included
Made in USA
| Brand | Model | Type | Version |
|---|---|---|---|
| Universal product | |||
Made from high quality T304 stainless steel TIG welded pipework, this APR vavled exhaust system, coming with all the necessary assembly hardware, fits without any modifications from the downpipe of the Audi S4 B9 and Audi S5 F5. Designed to bring an aggressive tone to the 3.0 TFSI engine and a sportier looking to the car thanks to its quad 90mm polished tailpipes, this catback has a primary diameter of 3.5" / 90mm, reduced to 2.5" / 63mm offering a gain of about 10hp on a stock engine.
-
Direct mounting
Integrated exhaust valves
100% T304 stainless steel
10hp power gain
TIG welding
3.5" / 90mm > 2.5 / 63mm pipework
Polished quad 90mm tips
Helmholtz resonator minimized drone
Mounting kit included
Made in USA
| Brand | Model | Type | Version |
|---|---|---|---|
| Universal product | |||
- 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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