2011-14 MUSTANG GT 1-3/4 TUNED LENGTH EXHAUST HEADERS (POLISHED SILVER CERAMIC) 1982-chevrolet-camaro-esi2290434 If those parts are used

If those parts are used with a one-piece driveshaft

and less accurate shifts in cars with manual transmission

UMI’s Stage 3 kit has been the choice for GM A-body owners looking to achieve great street manners combined with Pro-Touring handling capability

5" x 8" x 850 lb/in - Slight barrel taper for shock clearance

The upper "Ultimate Arms" feature on-car adjustability with right and left hand threads

2011-14 MUSTANG GT 1-3/4 TUNED LENGTH EXHAUST HEADERS (POLISHED SILVER CERAMIC) 1982-chevrolet-camaro-esi2290434 If those parts are usedThese BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 11 14 Mustang GT applications. Each header is manufactured with 1 5 8" CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and fuel economy