Diamond Eye Manufacturing K5344S-RP 5 Inch Cat-Back Exhaust System Stainless Steel

The Diamond Eye Manufacturing K5344S-RP is a high-performance 5-inch cat-back exhaust system engineered for 2003-2007 Ford F250/F350 Super Duty trucks equipped with the 6.0L Powerstroke diesel engine. This system features T409 stainless steel construction for superior durability and corrosion resistance compared to aluminized systems.

Key Features:

• 5-inch mandrel-bent T409 stainless steel tubing for maximum exhaust flow and longevity
• Muffler replacement pipe (straight pipe) configuration delivers aggressive exhaust tone and unrestricted flow
• Single side exit design fits all cab and bed length configurations
• Complete bolt-on installation kit includes all necessary clamps, hangers, and hardware
• Utilizes factory hanger locations for secure, vibration-free mounting
• Helps reduce exhaust gas temperatures (EGTs) and improve throttle response
• May contribute to improved fuel economy and increased horsepower and torque
• Backed by Diamond Eye's limited warranty

Manufactured in Diamond Eye's state-of-the-art facility in Oregon using precision CNC mandrel bending equipment, this exhaust system delivers professional quality and performance. The straight-pipe design provides an unmuffled, aggressive diesel sound while the 5-inch diameter piping minimizes backpressure for optimal engine breathing. Note that this system requires the use of your existing catalytic converter and begins at the cat-back position.