Update 2: Timing belt broke while idling. Mileage 25,000 after installation. Damaged engine. Updated rating. After 14,000 km and 7 months of operation, the V-ribbed belt has several cracks and no rubber (but still works, ie not cut, but in very bad condition). The pulleys are correctly aligned so the failure was not caused by a vehicle fault. I removed the covers to inspect the timing belt and other components in the kit and everything else looks fine. Downgraded from 5* to 3* due to premature belt failure.