Banks Power Chevy / Ford / Nissan-Gas Truck Muffler - 3in X 3in S/S

This Banks Power Monster Muffler is constructed from polished stainless steel, featuring a 3-inch inlet and a 3-inch outlet. It's designed to replace your restrictive stock muffler, offering a significant improvement in airflow and exhaust sound. The straight-through flow path allows exhaust gases to exit freely, unlike mufflers with complex internal chambers that can build up back-pressure.

What sets this muffler apart is its exclusive expansion chamber. This feature is specifically engineered to dissipate the annoying mid-range drone often found in other straight-through muffler designs, giving you an authoritative but not overpowering exhaust note. Inside, durable ceramic packing is used, which can handle high temperatures without degrading like fiberglass, contributing to its longevity and consistent performance. This well-built muffler flows up to 201% better than stock, resulting in a pleasing, throaty rumble and potential performance gains.