Boss 302 4V Exhaust H-Pipe for the 1969 and 1970 Ford Mustang.
Made to original factory specifications.
The aluminized steel H-Pipe has 2.50” diameter flanges for easy and trouble free installation to stock cast iron manifolds, and reduces to 2.25” diameter for the original factory appearance and fitment to Scott Drakes available Concours correct Exhaust Systems.