Description
Enhance your 1999-2003 Ford 7.3L Powerstroke with Flowmaster’s 4″ Aluminized Turbo Diesel Down Pipe. Designed for optimal performance, this premium replacement features CNC machined end-forms and mandrel-bent tubing for smoother exhaust flow. The thermal-resistant wrapping reduces exhaust gas temperatures (EGTs) by up to 150 degrees, improving power, torque, throttle response, and fuel mileage.
Constructed from durable 16-gauge aluminized steel, this direct-fit downpipe bolts onto the turbo flange with a V-Band connection for easy installation. It replaces the restrictive factory 3.5” downpipe, making it an essential upgrade for maximizing your engine’s capabilities.
Manuals and Guides
- INSTALL INSTRUCTIONS
Vehicle Fitment
1999-2003 Ford 7.3L Powerstroke
