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Aggressive Style, Superior Performance

Take your 2017-2019 GM 6.6L Duramax L5P 2500/3500 HD to the next level with the Banks Power 5-inch Monster Exhaust. This system combines massive airflow capabilities with a stealthy, custom look, thanks to the included high-temperature black SideKick exhaust tip.

Key Advantages

• Increased Power: 5-inch mandrel-bent piping reduces backpressure by 85% for improved engine efficiency.
• Thermal Management: Lowers exhaust exit temperatures by 15%, protecting your trailer and cargo.
• Stealth Aesthetic: Features a patented SideKick tip finished in a durable, high-heat black coating.
• Bolt-On Installation: Designed specifically for the L5P platform for a perfect fit every time.

The L5P Duramax is a powerhouse, but the factory exhaust system leaves significant performance on the table. By installing this 5-inch Monster Exhaust, you are effectively removing the bottleneck that causes heat buildup and power loss. The patented SideKick tip is the centerpiece of this system, utilizing advanced fluid dynamics to pull cool air into the exhaust stream, which helps keep your truck running cooler during long hauls. Whether you are looking for a more aggressive sound or simply want to improve the longevity of your engine by reducing EGTs, this system is the ideal choice. The aluminized steel tubing is built for long-term reliability, ensuring your truck performs at its best for years to come. Upgrade your Duramax today with the best in the industry from GGCRACING.