Fits: 1999-2003 Ford Superduty W/ 7.3L Powerstroke

The FLO 631 is a 5" Turboback Exhaust System for the 1999-2003 Ford F-Series with the 7.3L Powerstroke Engine. It replaces your restrictive OE exhaust system with a high-flow 5" system that will not only sound great but improve your torque, fuel mileage, and throttle response!

Features:

• 5" Turbo Back Exhaust
• Increased Torque & Fuel Mileage
• Aluminized Steel & Stainless Steel Options
• Single Rear Exit
• High Flow Muffler Included

Part Number: FLO 631