Diamond Eye K4312S-RP 4 Inch Cat-Back Dual Exhaust System 1994-1997 Ford 7.3L Powerstroke

The Diamond Eye K4312S-RP is a complete 4-inch cat-back dual exhaust system engineered specifically for 1994-1997.5 Ford F250/F350 trucks equipped with the 7.3L Powerstroke diesel engine. This muffler replacement kit (RP) is constructed from durable 409 stainless steel and fits all cab and bed length configurations.

Key Features:

• 4-inch mandrel-bent tubing for maximum exhaust flow and minimal back pressure
• 409 stainless steel construction for superior corrosion resistance and longevity
• Cat-back design with split rear/dual exit configuration
• Includes muffler, hangers, clamps, and all necessary hardware for installation
• CNC mandrel-bent construction ensures consistent diameter throughout bends
• Direct-fit design for straightforward bolt-on installation

Performance Benefits:

• Reduced exhaust gas temperatures (EGTs) for improved engine reliability
• Increased horsepower and torque from improved exhaust flow
• Enhanced fuel economy through reduced engine pumping losses
• Aggressive diesel exhaust tone without excessive drone
• Deep sound quality from perforated core muffler design

This complete exhaust system transforms your Powerstroke's performance and sound while maintaining excellent build quality and fit. The 409 stainless steel construction offers a superior service life compared to aluminized steel alternatives, with an attractive natural finish that resists rust and corrosion. Universal fit accommodates all F250 and F350 configurations from 1994 through early 1997 model years.