2012 Audi S3 - Cat-back Exhaust Drone? Ccdesign 8v Single Exit Catback Driver Side Ccdesignfab

Features quad 4” tips, factory valve control, and dronetrap™ for no drone. Long story, but i need to buy a new exhaust Presenting the awe catback exhaust suite for the audi 8y s3.

APR Catback Exhaust System for the Audi S3 Sedan

The helmholtz stops the drone in the cabin without sacrificing the mean loud groan

I also added an exhaust controller to keep the exhaust.

Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless. Audi s3 8v saloon scorpion non resonated catback system The 76mm system is a great upgrade and utilises oem valve control with zero drone Available in carbon tips soon.

Presenting the awe catback exhaust suite for the audi 8y s3 The first ever awe exhaust suite for an audi s3 to feature patented drone. Every component undergoes rigorous quality assurance. It’s available as a complete.

Demi-ligne catback avec ou sans silencieux int… | STR Performance

Details

I have a stock 2017 audi s3, and i have a silly question.

But is it necessary to tune my ecu to improve the exhaust noise Or is upgrading the cat back system sufficient? Any 8v s3 owners have recommendations on a catback exhaust