DESCRIPTION
Upgrade your Mustang 3.7L 6cyl 6spd RWD SS with the Borla 140375 S-Type Cat-Back Exhaust for deeper sound, better performance, and a Million-Mile Warranty.
BORLA® has once again set the pace in performance exhaust. This 2.5" diameter into the mufflers with dual 2" out Cat-Back™ system features the S-Type II design, which uses the latest muffler technology to eliminate sound frequencies often associated with resonance or drone. It includes dual 4.25" x 3.5" oval polished T-304 stainless steel tips on each side.
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 T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), for unmatched performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision CNC manufacturing guarantees 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.