034Motorsport Res-X Resonator Delete / Audi / 2.0T / A4 / A5 / Allroad

The 034Motorsport Res-X Resonator Delete unleashes a throaty growl that exudes the sound of performance and warns bystanders that this isn't your average 4-cylinder. The new aggressive exhaust note is accomplished by removing the heavy factory resonator and replacing it with a ready-to-install 034Motorsport Res-X Resonator Delete.  No welding required! This is a true bolt-in exhaust upgrade that eliminates the quiet factory resonator for a deeper exhaust growl. Enjoy a more aggressive exhaust note with no noticeable drone inside the cabin at a fraction of the cost of more expensive cat-back systems. B9 AUDI A4/A5 & ALLROAD RES-X FEATURES 304 Stainless Steel Construction Deeper, Aggressive Exhaust Note No Added Drone Inside Cabin Lighter Than Factory Resonator Completely Reversible Installation WHAT'S INCLUDED 034Motorsport Res-X Resonator Delete for B9 Audi A4/Allroad 2.0 TFSI Exhaust Clamp For Bolt-In Installation APPLICATION GUIDE 2017 - Present Audi A4  (B9) 2.0 TFSI 2