Techtonics exhaust systems are made from 100% 2.5" T-304 stainless steel and paired with proven Borla high-flow mufflers. This exhaust system is developed to seamlessly use with the Techtonics 2.5" high flow downpipe system ES3175273.
Make | Model | Submodel | Engine |
---|---|---|---|
Audi | B5 S4 | All | 2.7T |
Manufacturer | Techtonics Tuning |
---|---|
Engine | 2.7T |
Make | Audi |
Model | B5 S4 |