aFe MACHForce XP cat-back exhaust for Audi S3 (8V) 2015–2020 L4 2.0T is constructed from mandrel-bent stainless steel and includes a high-flow muffler tuned for a deeper tone. The system offers a precision CAD-designed fit requiring no modifications, uses factory-style hangers, comes with clamp-on quad tips, and is fully MIG-welded for strength while retaining smooth exhaust flow and secure installation.
aFe MACH Force XP 3in-2.5in 304SS Exhaust Cat-Back 15-20 Audi S3 L4-2.0L (t) - Black Tips