4-Inch, Armor Plus Downpipe F-250/ F-350 - MBRP - FS9401

T409 Stainless Steel 4 Inch Down Pipe XP Series Ford 4 Inch 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. XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it.

This system's rugged sixteen gauge T409 Stainless Steel construction can be counted on to withstand everything from salt to rocks, tar to grime. We have had such success with this line that we back it with a Lifetime Warranty.

• 1999-2003 Ford-F-250/350 7.3L
• 4 Inch Down Pipe
• T409 Stainless Steel
• 1999-2003 Ford F-250/350 7.3L Powerstroke
• Not for use on vehicles equipped with a catalytic converter

• 1999 Ford F-250 Super Duty 7.3L DIESEL
• 1999 Ford F-350 Super Duty 7.3L DIESEL
• 2000 Ford F-250 Super Duty 7.3L DIESEL
• 2000 Ford F-350 Super Duty 7.3L DIESEL
• 2001 Ford F-250 Super Duty 7.3L DIESEL
• 2001 Ford F-350 Super Duty 7.3L DIESEL
• 2002 Ford F-250 Super Duty 7.3L DIESEL
• 2002 Ford F-350 Super Duty 7.3L DIESEL
• 2003 Ford F-250 Super Duty 7.3L DIESEL
• 2003 Ford F-350 Super Duty 7.3L DIESEL