APR CBK0041 Cat-Back Exhaust System for Audi Sedan - RS3 8V

The APR CBK0041 Cat-Back Exhaust System is engineered specifically for the Audi RS3 Sedan (8V chassis) to deliver enhanced exhaust flow, aggressive sound, and premium styling. This complete cat-back system features dual exhaust valves that integrate seamlessly with the factory valve control system, allowing you to switch between refined cruising and race-inspired sound at the push of a button.

Key Features:

• T304 Stainless Steel Construction: Superior corrosion resistance and durability for long-lasting performance
• Dual Exhaust Valves: Factory-compatible valve system maintains OEM sound control functionality
• Larger Diameter Piping: Increased piping diameter over stock reduces backpressure and improves exhaust flow
• Premium Diamond Black Tips: Ovalized 170mm x 112mm tips in diamond black finish for an aggressive, sophisticated appearance
• Argon Back-Purged TIG Welding: Professional-grade welding throughout ensures leak-free joints and maximum strength
• Plug-and-Play Installation: Direct bolt-on fitment with OEM-style slip clamps and precision mounting brackets
• Rugged Mounting Hardware: Engineered brackets provide secure, vibration-free mounting

This exhaust system delivers the perfect balance of performance and refinement, offering noticeable gains in throttle response and a deeper, more aggressive exhaust note while maintaining civilized sound levels when the valves are closed. Professional installation recommended for optimal fitment and performance.