Tested in competition, these Fire Cone shorty headers add significant torque and horsepower to 1985-1993 5.0 liter Mustangs and are street legal in all 50 states! Available in 1-1/2 tube dia. for stock engines; and 1-5/8 dia. for modified engines (with stock heads). Limited lifetime guarantee for original owner. Includes instructions, gaskets, bolts and special lockwashers. No other headers can match these specifications:
- 3/8 thick, plasma cut flange; will not warp.
- Oversize port openings allow room for head porting.
- Welded boss around ports to provide perfect gasket seal. *Thick wall, 14ga. American made single piece tubing.
- Mandrel bent tubes for constant tube diameter and unrestricted flow.
- Aircraft quality TIG welding and hand ground beads.
- Large 2-1/4 collector opening prevents restriction.
- Simple, bolt on installation; no awkward tubing bulges like equal length headers.
