Duramax 2001-2005 Monster Sport Exhaust System | Banks 48770 SKU: ban48770

Elevate your truck’s performance with the Banks 48770 Monster Sport Exhaust System. Engineered as a Cat-Back system, it enhances exhaust flow and minimizes backpressure, resulting in significant performance improvements. The straight-through muffler provides a deep, commanding exhaust note that adds a powerful presence to your vehicle. Designed for straightforward installation, it requires no welding or fabrication. Backed by a 5-year warranty, the Banks 48770 ensures long-lasting quality and reliability. Transform your truck’s performance and sound with this high-performance exhaust system.
Enhanced Performance: Improves flow and reduces backpressure for superior performance.
Powerful Sound: Straight-through muffler produces a deep, commanding exhaust note.
Reliable Warranty: Comes with a 5-year warranty for added confidence.
Effortless Installation: No welding or fabrication required for a simple upgrade.[...]