Perfect Timing For 98 Years Cloyes is built upon nearly a century of engineering and manufacturing expertise. We’re proud of our 98-year heritage and commitment to being the industry’s complete timing authority. 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 nearly 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 To Feature Award-Winning Timing System Products at PRI 2019News|December 4, 2019The company’s newly launched Variable Valve Timing Chain Kits are included in this year’s Featured Product Showcase FORT SMITH, Ark., December 3, 2019 – Cloyes, the North American leader... read moreCloyes’ Renewed Focus on Brand Heritage Recognized with Awards at AAPEX 2019News|November 19, 2019The company earned two Automotive Communications Awards for its advertising campaigns in 2019 FORT SMITH, Ark., November 19, 2019 – With a renewed and strengthened focus on its... read moreTiming Chain System Frequently Asked QuestionsInstallation Tips|November 14, 2019What does a timing chain do? A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and... read more VISIT TECH CENTER