Diamond Eye K4321A 4" Aluminized Steel Turbo-Back Exhaust System for 1999-2003 Ford 7.3L Powerstroke

The Diamond Eye K4321A is a complete 4-inch turbo-back exhaust system designed specifically for 1999-2003.5 Ford F-250 and F-350 trucks equipped with the 7.3L Powerstroke diesel engine. This exhaust system fits all cab and bed length configurations, providing a universal solution for these popular Super Duty models.

Key Features:

• 4-inch mandrel-bent aluminized steel tubing for maximum exhaust flow and durability
• Complete turbo-back system replaces restrictive factory exhaust
• Reduces backpressure to improve horsepower, torque, and fuel economy
• Aluminized steel construction resists corrosion and provides excellent longevity
• Direct-fit design for all cab and bed configurations
• Includes all necessary hardware and components for installation

Diamond Eye Manufacturing is known for producing high-quality diesel exhaust systems that deliver real-world performance gains. This system is engineered to reduce exhaust gas temperatures (EGTs) while unleashing the full potential of your 7.3L Powerstroke, making it an ideal upgrade for both stock and modified trucks.