Diamond Eye K3117A 3" Cat-Back Dual Exhaust System Aluminized Steel

The Diamond Eye K3117A is a complete 3-inch cat-back dual exhaust system engineered specifically for 2009-2013 Chevrolet Silverado 1500 trucks equipped with 4.8L or 5.3L V8 engines. This performance exhaust system features mandrel-bent aluminized steel tubing that maintains consistent pipe diameter through every bend, maximizing exhaust flow and reducing backpressure for improved horsepower, torque, and throttle response.

Key Features:

• Mandrel-bent 3-inch aluminized steel construction for optimal flow and durability
• Dual exhaust outlet configuration for aggressive appearance and sound
• Cat-back design replaces restrictive factory exhaust from catalytic converter to tailpipe
• Precision-engineered for direct bolt-on installation with factory mounting points
• Includes all necessary hardware, clamps, and hangers for complete installation
• Aluminized steel finish provides excellent corrosion resistance at an affordable price point

This system delivers a deeper, more aggressive exhaust note compared to the stock system while maintaining civil sound levels for daily driving. The mandrel-bent tubing ensures smooth exhaust flow without the restrictions found in crush-bent factory systems, helping your V8 engine breathe more efficiently. Diamond Eye's proven design and quality manufacturing provide reliable performance and long-term durability for truck owners seeking enhanced performance and sound.