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 VideosNewsTech Byte: STOP replacing just the pulley!Tech Videos|March 12, 2026In this Cloyes Tech Byte, Cody Smith breaks down why the “partial fix” is actually a fast track to a broken engine. Accessory drive components (tensioner, idler, and... read moreTech Byte: Camshaft Phaser Installation- To Unlock or Not to Unlock?Tech Videos|February 26, 2026Should the internal locking pin be unlocked during a camshaft phaser installation? In this Cloyes Tech Byte, Cody Smith clears up the misconceptions surrounding this common question. While... read moreKeep Engines Turning: Our Latest Timing Chain and Tensioner Releases- BMW, Dodge, Hyundai and KiaNews|February 23, 2026At Cloyes, we’ve been dedicated to engineering excellence since 1921. This month, we are excited to expand our catalog with high-quality timing solutions for a wide range of... read more VISIT TECH CENTER