Borla 2018 Audi S4/S5 3.0L Turbo AT/MT AWD 2-4DR Stainless Steel S-Type Catback Exhaust Brushed Tip - 140740SB

Cat-Back Exhaust System - S-Type

S-Type Cat-Back Exhaust System for 2018-2020 Audi S4/ S5 3.0L V6 Turbo Automatic/ Manual Transmission All Wheel Drive; 2 and 4 Door With Electronic Exhaust Valves. Borla System Contains Exhaust Valve Simulators.

System includes electronic exhaust valve simulators which ELIMINATE the valve. This system has brushed T-304 stainless steel tips. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology 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, high-quality T-304 austenitic 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-controlled 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.