Adapter Kit allows BORLA® Cat-Back™ systems 140837, 140837BC, and 140837CF to be used on '21-'22 Mustang Mach-1 vehicles. Adapter Kit includes 2) 2.25" inlet x 2.75" outlet x 5" long adapters and 4) clamps. Each Adapter Kit 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. 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.
Fits these Vehicles:
2021-on Ford Mustang Mach 1 5.0L V8 Automatic Transmission/ Manual Transmission Rear Wheel Drive 2 Door. Adapter Kit Needed To Use 140837, 140837BC, And 140837CF On Mach-1 Applications.