Kooks Headers & Exhaust: 2015 + MUSTANG GT 5.0L 1 3/4" X 3" STAINLESS STEEL LONG TUBE HEADER W/ GREEN CATTED CONNECTION PIPE square Designed to improve throttle response

Designed to improve throttle response and engine sound

Dual Pumper with 400LPH pumps or Dual Pumper with dual E85 400lph pumps

The one that produces correct valve train geometry

and then carefully matching them to within 1%

'09-'13 C6

Kooks Headers & Exhaust: 2015 + MUSTANG GT 5.0L 1 3/4" X 3" STAINLESS STEEL LONG TUBE HEADER W/ GREEN CATTED CONNECTION PIPE square Designed to improve throttle response1 3 4" x 3" Stainless Steel Long Tube Headers Includes GREEN Catted Connection Pipes O2 extensions, gaskets, and all installation hardware included These products are NOT legal for sale, installation, or use on a licensed vehicle in the state of California, and they do NOT meet CARB compliance SPECS: SKU 1151H231 Year Range 2015+ Engine Type 5. 0L Coyote Unit System Weight 53 lbs