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

Mercedes Fuchs/Mobil/Shell 3353

Launch harder and eliminate body roll on your 1979-2004 Mustang with an Anti-Roll Bar Kit from BMR Suspension

and less accurate shifts in cars with manual transmission

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