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Diamond Eye 4-inch Turbo Back Exhaust for 1989-1993 Dodge Cummins

Unlock the hidden potential of your classic 1989-1993 Dodge D250/D350 5.9L Cummins with this Diamond Eye 4-inch turbo back exhaust system. Specifically designed for 2-wheel drive models, this kit replaces your entire restrictive factory exhaust from the turbocharger back, providing a significant increase in exhaust flow and engine efficiency.

Why Choose This Exhaust System?

• Optimized Performance: 4-inch diameter tubing reduces backpressure for better turbo spool and power.
• Aluminized Steel: High-quality construction provides a great balance of performance and value.
• Custom Fit: Specifically engineered for 1989-1993 Dodge 2WD trucks for a hassle-free install.
• Enhanced Sound: Experience that classic, deep Cummins rumble that enthusiasts love.
• Mandrel Bending: CNC-bent tubes ensure consistent diameter throughout the system for maximum flow.

Upgrading your exhaust is one of the most effective ways to improve the performance of your 12-valve Cummins engine. This turbo back system removes the restrictive stock components, allowing your turbo to spool faster and your engine to run cooler under load. Whether you are restoring a classic truck or looking for more towing power, this system is a perfect choice. Trust the quality of Diamond Eye components to provide the reliability you need for your build. Experience the difference in power and efficiency with this premium exhaust upgrade available at GGCRACING.