Upgrade your engine's performance with the PROX Cam Chain 31.5513. Manufactured in Japan by Borg Warner, this cam chain is designed to meet original equipment manufacturer (OEM) specifications, ensuring a perfect fit and reliable operation. The PROX cam chain is built to last, featuring a strong M-Type construction that incorporates a special heat-treated pin for enhanced durability and performance. With advanced pin and link connections, this cam chain delivers maximum performance under various conditions. Whether you're a professional mechanic or a DIY enthusiast, the PROX Cam Chain is an essential component for maintaining the efficiency and longevity of your engine. Experience the difference in quality and performance with this top-of-the-line cam chain from PROX. Features: * Manufactured in Japan by Borg Warner * Designed to O.E.M. specifications * Strong M-Type chain with special heat-treated pin for maximum durability * Advanced pin and link connections for superior performance