Diamond Eye Manufacturing 220103 Aluminized 4" Exhaust Tail Pipe Second Section 1989-1993 Dodge 5.9L Cummins 4x4

The Diamond Eye Manufacturing 220103 is a 4-inch aluminized steel exhaust tail pipe section engineered specifically for 1989–1993 Dodge Ram 2500/3500 trucks equipped with the 5.9L Cummins diesel engine. This is the second section of the tail pipe only and does not include the downpipe, muffler, or exhaust tip. Compatible with all cab and bed lengths on 4x4 applications only.

Key Features:

• 4" Aluminized Steel Construction – Built from durable 16-gauge aluminized steel for reliable corrosion resistance and long service life
• Mandrel Bent Tubing – Precision CNC mandrel bending maintains consistent inner diameter throughout every curve for maximum exhaust flow
• Second Section Tail Pipe – Serves as the intermediate/second section of the tail pipe in turbo-back exhaust configurations
• 4x4 Applications Only – Designed specifically for four-wheel drive 1989–1993 Dodge 2500/3500 models; not compatible with 2WD trucks
• All Cab and Bed Lengths – Single part number fits regular cab, extended cab, short bed, and long bed configurations
• Overall Length: 43.75 Inches – Sized to properly route exhaust on first-generation Cummins 4x4 trucks
• 1-Year Limited Warranty – Backed by Diamond Eye's standard limited warranty for aluminized components
• Made in the USA – Manufactured at Diamond Eye's facility in Athena, Oregon

Upgrading to a larger-diameter, free-flowing exhaust section like the Diamond Eye 220103 reduces exhaust backpressure, which lowers exhaust gas temperatures (EGTs), improves throttle response, and helps unlock additional horsepower and torque from the 5.9L Cummins. This part is sold individually as a replacement or upgrade section and is intended for use within a complete turbo-back exhaust system.

Note: This tail pipe section cannot be shipped to California due to state emissions regulations.