TIMING CHAINS NEED TENSION YOUR CUSTOMERS DON’t There’s a reason why engine builders prefer Cloyes 3:1 over the competition. From our complete timing kits, to our fully backed warranty, to the unmatched technical support our team delivers - for 100 years and counting, Cloyes truly is the greatest of all timing. FIND MY PART Products Stock Replacement Cloyes’ engineering focuses on the complete timing system, offering the highest quality timing kits and engine components, that meet or exceed OEM performance for stock replacement applications. LEARN MORE HIGH PERFORMANCE With more than 50 years of racing heritage, Cloyes custom timing sets and race products feature advanced technology and unmatched quality, for the optimum racing performance. LEARN MORE Tech Center AllInstallation TipsInstallation instructionsTech VideosNewsCloyes Achieves World Class Net Promoter ScoreNews|July 20, 2021FORT SMITH, Ark. – July 20, 2021 – Cloyes, a global supplier of timing drive systems for the automotive aftermarket, is pleased to announce that it has reached... read moreCloyes Truly Is The Greatest Of All TimingNews|May 19, 2021THERE IS A REASON WHY 100 YEARS IN BUSINESS | 100% TESTED | 100% WARRANTIED | 100% TECH SUPPORT There’s a reason why engine builders prefer Cloyes 3:1... read moreCloyes Continues Growth with New GM 1.4L and Ford 5.0L V8 Timing Repair KitsNews|April 29, 2021Cloyes’ three new kits add coverage of 2.9 million North American vehicles-in-operation 9-4311S – GM 1.4L 9-0757S / 9-0757SX – Ford V8 5.0L FORT SMITH, Ark. April 30,... read more VISIT TECH CENTER