034 Motorsport Res-X Resonator Delete - B9 Audi A4/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 Audi. 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.

Features:

• Deeper, Aggressive Exhaust Note
• 304 Stainless Steel Construction
• No Added Drone Inside Cabin
• Lighter Than Factory Resonator

What's Included:

• 034Motorsport Res-X Resonator Delete
• Exhaust Clamps For Bolt-In Installation

Res-X Product Line Fitment:

• 2017 - Present Audi A4 2.0 TFSI (B9)
• 2017 - Present Audi Allroad 2.0 TFSI (B9)