Titanium Valved Catback Exhaust System for Audi A3 1.4T 1.8T 2.0T Performance Apparel In addition to performance benefits

In addition to performance benefits

Outside Diameter: 52mm

By replacing these parts with an Invidia catback exhaust system

hill start assist

this exhaust system features smooth mandrel-bent piping and a straight-through glasspack muffler to reduce backpressure and increase exhaust efficiency

Titanium Valved Catback Exhaust System for Audi A3 1.4T 1.8T 2.0T Performance Apparel In addition to performance benefitsUpgrade the sound and reduce weight on your Audi A3 with the STRATEC Lightweight Titanium Cat Back Exhaust System. Built for performance enthusiasts, this system delivers a sharper, sportier exhaust tone while maintaining comfort for daily driving. Constructed from high quality titanium, this exhaust offers significant weight savings over stainless steel systems, along with excellent heat resistance and long term durability. The free flow cat back