S-Type Cat-Back(tm) Exh. Sys. '07-'13 Mini Cooper S Hardtop R56/ '09-'15 Cooper S Conv. R57/ '12-'15 Cooper S Coupe R58/ '12-'15 Cooper S Roadster R59 1.6L 4 Cyl. Turbo Auto./ Manual Trans. Front Wheel Drive 2 Door. EXCEPT John Cooper Works

Borla Cat-Back and Rear Section 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 enthusiasts everywhere. Each system is built from premium 300 series austenitic stainless steel; superior to T-400 series knockoffs; to give you the absolute best in performance and durability. Ultra smooth mandrel bends ensure maximum flow and 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 would expect from the worlds most experienced and most winning exhaust brad.