MBRP 4" Down-Pipe, Ford (1999-03) F-250/F-350/F-450/F-550, 7.3L Power Stroke, T409 Stainless

The down pipe back type system mounts to the short stock down pipe in Powerstroke equipped vehicles and eliminates the catalytic converter. The objective is to provide the absolute lowest exhaust gas temperatures, maximum exhaust flow, torque and horsepower possible. The ideal configuration for off road applications.

Get even more exhaust flow with this 4" Down Pipe.

MBRP down pipes are jig manufactured to ensure total accuracy. Smooth mandrel bends will give you the best flowing Ford down pipes in the industry. Gain extra power and enjoy the EGT reduction as well. Constructed from T409 stainless steel you can count on this pipe lasting for as long as you own your truck.