JBA Cat4ward Shorty Headers (05-09 V6) Increase horsepower and torque. Add extra horsepower and torque that you can feel throughout the entire RPM range with a set of JBA Cat4ward® Shorty headers. These JBA Shorty headers improve your mustangs exhaust flow helping to increase your pony's horsepower, torque, and throttle response. Quality Construction. These Mustang JBA Shorty headers are made to last using 3/8" thick laser-cut flanges, free flowing mandrel-bent 1-1/2" stainless steel tubing, and JBA's Sealing Dome® collectors. Fitment. Designed to fit the new 2005-2009 S197 V6 Mustangs.

Scarichi Marmitte Collettori Piping Material: Stainless Steel Piping Size: 2.5" Muffler Type: Chambered Tip Material : Polished Stainless Steel Tip Size: 4" Fitment: 2005+ GT Mustangs Piping Material: 304 Stainless Steel Piping Size: 2.5" Muffler Type: Straight-through Tip Material : Polished 304 Stainless Steel Tip Size: 4" Fitment: 2005+ GT Mustangs Header Type: Short Tube Type Mid Pipe Required: Standard Finish: Natural Stainless steel Fitment: 2005-2009 V6 Colettori H - piper X - piper Header Type: Long Tube Type Mid Pipe Required: JBA Shorty X Finish: Natural Stainless steel Fitment: 2007-2009 Shelby GT500 Piping Material: Shorty "H" Piping Size: Stainless Steel Muffler Type: "No" - For off-road use only Tip Material : JBA Long Tube Tip Size: 2.5" Fitment: 05-09 GT Mustangs Piping Material: Standard length "X" Piping Size: Stainless Steel Muffler Type: Yes Tip Material : Shorty Tip Size: 2.5" Fitment: 2007-2008 Shelby GT500