Cylinder Works 478CC Big Bore Kit: YFZ450 R 2009-2023

Cylinder Works 478cc Big Bore Cylinder Kit: YFZ450 R 2009-2023

Enhance the performance of your YFZ450 R with the Cylinder Works 478cc Big Bore cylinder kit. This ready-to-install kit provides increased power and performance for your engine, while ensuring exceptional durability.

• Ready-to-install cylinders require no deglazing and are nearly identical to original cylinders
• Cylinder kits include matching Vertex pistons for improved longevity, better performance, and reduced engine noise
• Silicon-nickel-nitride plated for long life
• Kits come complete with gaskets, cylinder, piston, rings, pin, and clips
• Big bore cylinders do not require machining
• Made in the USA

Choose the Cylinder Works 478cc Big Bore cylinder kit for an enhanced riding experience and increased performance on your YFZ450 R. Made with high-quality materials and designed to last, this kit is a safe investment for any motorcycle or quad enthusiast.