Diamond Eye Manufacturing K4327A-RP Aluminized Turbo-Back Exhaust System - 4 Kit

The Diamond Eye Manufacturing K4327A-RP is a complete 4-inch aluminized steel turbo-back exhaust system designed specifically for 1999.5-2003.5 Ford F250/F350 Cab and Chassis trucks equipped with the 7.3L Powerstroke diesel engine. This performance exhaust system replaces the restrictive factory exhaust from the turbo outlet to the tailpipe, delivering improved exhaust flow, reduced backpressure, and enhanced engine performance.

Key Features:

• 4-inch mandrel-bent aluminized steel construction for durability and corrosion resistance
• Complete turbo-back system includes all necessary pipes, clamps, and hardware
• Performance muffler design reduces backpressure while maintaining acceptable sound levels
• Direct-fit application for 1999.5-2003.5 Ford 7.3L Powerstroke F250/F350 Cab/Chassis models
• Mandrel-bent tubing maintains consistent diameter throughout for maximum flow
• Bolt-on installation with no cutting or welding required

This exhaust system is engineered to provide increased horsepower and torque, improved throttle response, and better fuel economy compared to the restrictive stock exhaust. The aluminized steel construction offers excellent durability and longevity at a competitive price point, making it an ideal choice for diesel truck owners seeking reliable performance gains.