Timing Chain Kit + Pair VVT Gear for Hyundai Accent Kia Rio Forte5 Optima 1.6. Brand New - Fitment is 100% prefect as OEM fitment. Exact fit - No modifications required. 2016 KIA RIO 1.6L 1588CC 98CID L4.Communication is the best way to solve the problem. 1 x Intake VVT Gear. 1 x Exhaust VVT Gear. (except weekends & official holidays). We will be very honored to provide you with quality service. We will try our best to resolve any kind of issue.