Gibson 04-07 Yamaha YXR66F Rhino 660 Base Single Exhaust - Stainless

Gibson is known for making well-built exhaust systems that improve performance. For your 2004-2007 Yamaha Rhino 660, this single exhaust system is designed to give you a noticeable boost in power while keeping things quiet. It’s a direct fit replacement, meaning you won't have to do any cutting or welding to get it installed.

This muffler uses a louvered and chambered internal core, which helps manage sound and exhaust flow without needing any packing material inside. This means less maintenance for you down the road. The system is built with flexibility in mind, featuring rubber mounting points and a compression spring fitting that can handle the rough terrain your Rhino might encounter. It’s finished off with a polished T304 stainless steel end cap for a clean look, and it includes a USFS-approved spark arrestor, making it legal for use on many trails. Gibson claims this is the lowest sound level on the market for this application, and it meets sound requirements.

Installation is straightforward thanks to the bolt-on design and the fact that all necessary hardware is included. You'll be back on the trail with improved performance and sound in no time.