Corsa 14543BLK 2.5 Inch Cat-Back Sport Dual Rear Exhaust 3.5 Inch Black Tips 10-14 Audi S4 B8 3.0T

Corsa's Patented Reflective Sound Cancellation (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an Aggressive Sound under acceleration and a Drone-Free Experience during cruise. Performance gains are not affected by sound choice.
Features:

• 2.5 Inch Cat-Back Exhaust System
• Dual Rear Exit with Sport Sound Level
• Twin 3.5 Inch Black Tips
• Patented No Drone, Reflective Sound Cancellation (RSC) Technology
• Custom Tuned, Aggressive Exhaust Note
• No Drone At Cruise
• 304 Stainless Steel Construction
• Flows Better Than Stock
• Dual Walled, Black PVD Stainless Steel Tips
• Lighter Than Stock
• Easy Bolt-On Installation
• Detailed Printed Instructions Included
• No Welding Required
• Limited Lifetime Warranty
• Made in the U.S.A.
• Sold As A Kit

Fits Vehicles:

• 2010-2014 Audi S4 B8 3.0T Engine

Note:

• Every Corsa exhaust system is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance
• Corsa does not recommend or recognize purchases and installation on unspecified vehicles