The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience; Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance; Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides; Refer to our online catalog for detailed application-specific information; Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.