BBK 96-04 Mustang GT Shorty Tuned Length Exhaust Headers - 1-5/8 Titanium Ceramic 2014-ford-f-350-super-duty-king-ranch-esi4104307 Gone are the boring factory

Gone are the boring factory single wall

25 x 40 12pt Black Oxide Bolts (5/pkg)

25 Oversize High Performance Rod Bearing Set

there is the classic cylindrical design

BBK 96-04 Mustang GT Shorty Tuned Length Exhaust Headers - 1-5/8 Titanium Ceramic 2014-ford-f-350-super-duty-king-ranch-esi4104307 Gone are the boring factoryThese BBK Performance 1 5 8 shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 96 04 Mustang GT applications. Each header is manufactured with 1 5 8 in. CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and fuel