Catback Exhaust System – Audi A4 B8 2.0 TDI 08-12-Gravity Performance

2.25" bore throughout with dual 3" tailpipes Manufactured from mandrel bent T304 grade stainless steel and CNC machined Flanges with full TIG welding for strength and durability Designed to be a direct replacement replacement for the OEM system from the catalytic converters back A free flowing exhaust is a great way to release power and noise from the B8's 2.0TDI engine