Diamond Eye Manufacturing K4382A-BK 4 Inch DPF-Back Single Exhaust Kit Aluminized Steel

The Diamond Eye Manufacturing K4382A-BK is a complete 4-inch DPF-back exhaust system designed for Ford diesel trucks. This single side exit exhaust kit features aluminized steel construction for excellent corrosion resistance and durability at an economical price point.

Key Features:

• 4-inch diameter mandrel-bent tubing for maximum exhaust flow and performance gains
• DPF-back design retains factory diesel particulate filter while upgrading downstream exhaust components
• Aluminized steel construction provides long-lasting protection against rust and corrosion
• Single side exit configuration for clean, streamlined appearance
• Complete bolt-on kit includes all necessary pipes, clamps, and hardware for installation
• Designed and manufactured in the USA for precise fitment

This exhaust system delivers improved exhaust flow over restrictive factory systems, helping to reduce backpressure, lower exhaust gas temperatures, and potentially improve fuel economy and throttle response. Diamond Eye's mandrel-bent tubing maintains consistent pipe diameter throughout bends for optimal flow characteristics.