RACE Catback Audi S3 2,0T 8V 2013-

Do you want some extra power? A half-system is the perfect compromise, this system is also called Catback-system. This means that your exhaustpipes and catalysators are untouched. Scorpion's halfsystem are meant for better sound and at the same time keeping your exhaustvalues on original levels.

Key facts:

Fits: Audi S3 8V Sedan
Exhaustvalves: No
Pipediameter: 76mm (3")
Material: T304 stainless
Choosable tail pipes: Monaco/Daytona in either black or polished model
Resonator*: Yes

*A resonator is a chamber in Exhaust system that keeps a specific amount of air which can be deforwith to remove some frequencies that engine gives. A system without resonator is noticeable more loud.