+4 Silver Color Extended compatible for Yamaha BANSHEE 350 Swingarm Extension Yfz350. Upgrade your Yamaha Banshee 350 with our +4 Silver Color Extended Swingarm Extension. Perfect for custom modifications and improvements to your vehicle's performance. Designed for Yamaha Banshee 350. Quality products at affordable prices. We are always happy to help, simply message us with any questions and we'll be able to assist within 24 hours.