Borla Cat-Back Exhaust System – S-Type 140435

This 2.75″ diameter Cat-Back™ system contains a Merge X-Pipe for increased performance and improved sound. The system delivers the classic S-Type sound with no drone inside the vehicle. The system features Dual 4″ x 2.5″ rectangle polished T-304 stainless steel tips on each side. BORLA® Cat-Back™ & 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.