AMERICAN RACING 07-09 Mustang GT500 Long Tube Headers

AMERICAN RACING SH134 07 Mustang Shelby GT500 Stainless Steel Full Length Long Tube Super High Performance Header System Beefy, 3/8” Thick Flanges Merge collectors with scavenger spikes Includes direct bolt in severe duty hi-flow metallic catalytic x-pipe for maximum performance 1 ¾” primary header tube diameter Includes all necessary hardware, no welding required Fits all 2007 Supercharged Shelby GT500 Mustang Excellent for street, strip or road race ALLOW 4-6 WEEKS FOR DELIVERY