2017-2019 Audi A4 Quattro Avant/ Allroad Cat-Back Exhaust System ATAK

This 3" diameter into dual 2" Cat-Back system features the aggressive ATAK sound with no drone inside the vehicle. The exhaust exits through single 4" round black chrome on T-304 stainless steel tips on each muffler assembly. We suggest cleaning the tips with hot water and a microfiber cloth. Systems with black chrome on T-304 stainless steel tips and brushed T-304 stainless steel tips are also available. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

• 3" Diameter inlet into dual 2"