MagnaFlow 4" Turbo-Back Performance Exhaust System 99-03 Ford 7.3L SuperDuty

MagnaFlow 4" Turbo-Back Performance Exhaust System 99-03 Ford 7.3L SuperDutyThe MagnaFlow Custom Builder Pipe Series Turbo Back Performance Exhaust System is a versatile, high flow turbo back exhaust kit designed to unlock improved performance and a bold, aggressive sound for your diesel truck. Built with durable stainless steel and engineered for flexible installation, this custom builder system gives you the freedom to create the exhaust layout, placement, orientation, and note that best fits your build and driving style.

The MagnaFlow Custom Builder Pipe Series Turbo-Back Performance Exhaust System is a versatile, high-flow turbo-back exhaust kit designed to unlock improved performance and a bold, aggressive sound for your diesel truck. Built with durable stainless steel and engineered for flexible installation, this custom builder system gives you the freedom to create the exhaust layout, placement, orientation, and note that best fits your build and driving style.

This turbo-back setup features 4" mandrel-bent tubing for reduced backpressure and improved exhaust gas flow, helping support power and torque gains while delivering MagnaFlow’s signature throaty, performance-driven sound. The kit includes all necessary clamps and hangers for a tailored fit, and its robust construction ensures corrosion resistance and long-lasting durability.

FEATURES & BENEFITS:

• Custom builder design lets you craft your preferred exhaust layout and tone.
• 4" diameter mandrel-bent stainless steel piping for enhanced flow and strength.
• Aggressive sound with very aggressive exterior and aggressive interior tone profiles.
• Includes clamps and hangers for flexible installation options. 
• Designed to be emissions-legal and weight-optimized. 
• Durable stainless steel resists corrosion and wear. 

INSTALLATION NOTES:

• Turbo-back configuration for full exhaust flow optimization. 
• Clamp-on inlet type makes it adaptable to a variety of turbo setups. 
• No welding or cutting required in many applications, but professional installation is recommended for best results. 
• Designed to fit a range of heavy-duty diesel trucks. Confirm compatibility with vehicle details.

This exhaust system is ideal for diesel truck owners looking for a custom-style turbo-back solution that delivers both performance and an aggressive auditory presence without sacrificing quality or longevity.