Pro X Complete Gasket Kit Yamaha Yz450F / Yz450Fx / Wr450F Engineered for high-performance sealing, ProX gaskets provide a reliable solution for both routine top-end rebuilds and full engine overhauls. Manufactured in state-of-the-art facilities to strict specifications, these gaskets are devised using premium materials for exceptional durability and fit. With an emphasis on cutting-edge manufacturing and design, ProX gaskets ensure optimal sealing performance and reliability, tailored to withstand demanding environments and precisely matched to each specific application. Features: Precision-engineered for a reliable, high-quality seal Manufactured with advanced materials for optimal performance Available in top-end and complete gasket kits Developed to complement ProX pistons and rods Built using state-of-the-art processes to meet specific engine requirements Notes: Images are for reference only.