Best Exhaust For Audi A4

The PERFECT Exhaust Notes // Audi B9 A4 // Turbo-Back & Cat-Back Valved Exhaust // ECS Tuning

My B8 Audi A4 Exhaust Explained

Audi A4 V8 Sedan Brutal Revs & Acceleration w/ Armytrix Exhaust By BEST-Performance

B9 A4 S-Line with AWE Touring exhaust system.

NewGermanPerformance

Audi B8 A4 AWE Touring Catback Exhaust w/ Muffler Delete

Aesthetic Media

B8.5 Audi A4 with AWE Exhaust

YMR

My Audi A4 from 1 TIP to QUAD TIPs sounds AWESOME!

The Flexx Garage™

Audi B9 A4 Milltek Exhaust | Stock vs. Resonated vs. Non-Resonated

8 SECOND AUDI TTRS! | JDY EXHAUST SYSTEM SOUNDS AMAZING!

Ostar Motorsports

#AWEintheWild: Track Edition Exhaust with Non-Resonated Downpipes for the Audi B8/8.5 S4

AWE

Audi A4 (B7) Muffler & Resonator Delete

ECS Tuning Audi B8/B8.5 A4 2.0T Single Exit Valved Cat-Back Exhaust System

AWE Audi B9 A4 Touring Edition Exhaust

AWE

2010 Audi A4 (B8) Crackle Burble Tune - Integrated Engineering Stage 2

ECS Tuning // Audi B7 A4 Performance Exhaust System

Muffler delete vs Catless full exhaust on a 2018 B9 A4

2018 B9 A4 muffler delete only VS. full exhaust system

Audi B8 A4/A5 Exhaust Comparison | Downpipe/HighFlow Cat | ECS Tuning

2017 Audi A4 B9 w/ ARMYTRIX Cat Back Valvetronic Exhaust, 034Motorsport Downpipe, Aggressive Sounds!

Audi A4 B8 custom catback exhaust + sound clip 🔥🔥🔥