B&B Exhaust Sport Catback Exhaust System w/3.5-Inch Twin Round Double Wall Tips Audi S4 Quattro 3.0L 2009-2016

This Sport version of the Catback is the more aggressive of the two systems offered by B&B however don???t let that fool you. With B&B??'s proprietary Purge Resonance Technology (PRT) design muffler you still have an ear pleasing tone at low rpm cruising speed without interior resonance but with a deep, robust bark on hard acceleration. Precision hand crafting using 100% T304 stainless steel and CNC mandrel bent tubing you are sure to see the increases in horsepower and torque you so desire. For aesthetics B&B uses their twin 3.5" round double wall tips for a bold yet distinguishing look. Like all B&B exhaust system this Catback is backed with their limited LIFETIME warranty.

Features:

• Aggressive Exhaust System
• Proprietary Purge Resonance Technology
• Precision Hand Crafting Using 100% T304 Stainless Steel
• CNC Mandrel Bent Tubing
• Increased Horsepower and Torque
• Twin 3.5" Round Double Wall Tips
• Limited LIFETIME Warranty

Fitment:

• Audi S4 Quattro 3.0L 2009-2014

Note:

• These units are designed for off-highway racing only and should not be used on public roads.
• Pictures are used for marketing purposes only, actual product may vary.