Cylinder Works 16-18 Yamaha WR 450 F 450cc +2mm Big Bore Cylinder Kit 470cc 99mm

Upgrade your motorcycle's performance with our +2mm Big Bore Cylinder Kit, designed to enhance your engine's capabilities to a powerful 470cc. This comprehensive kit includes everything you need for a seamless installation: a high-quality cylinder, a Vertex piston kit, and a top-end gasket kit. Crafted with precision, the cylinder features a durable nickel silicon carbide sleeve, ensuring longevity and reduced engine noise while maintaining a look that closely resembles OEM cylinders. The kit comes complete with matching pistons, rings, a pin, clips, and gaskets, all made in the USA for superior quality. Best of all, this cylinder kit does not require any machine work for installation, making it an ideal choice for those looking to boost your motorcycle's performance with ease. Experience the difference with our Big Bore Cylinder Kit and take your ride to the next level!