Stainless Works Mustang headers offer the best fit in the industry. All Stainless Works headers are tig welded made of 304 stainless steel. These headers offer big power gains and better sound over the factory headers.
2003 Ford Lightning F-150
5.4 L TRITON V8 Engine w/ Eaton 8psi Supercharger
4R100 Transmission w/ LSD
4,670 lbs (empty)
Power estimated from Livewire Tuner (390 Hp, 470 Ft/Tq)
0-60 in 6.7 Seconds...