Enhance the performance of your Yamaha ATV with this SR4 4 Stroke Slip On Exhaust designed specifically for Rhino 660. This aftermarket exhaust is compatible with Yfz450R and x ATV models, and is perfect for off-road adventures. Its sleek design and durable construction make it an ideal choice for ATV enthusiasts who demand quality and performance. This exhaust system is easy to install and will significantly improve the sound and power of your Yamaha ATV.