In addition to the PHASE 1 setup, the Phase 2 is designed for the next level. This stage will help flow more air-fuel mixture into the combustion chamber with the aid of the 1mm oversized exhaust valves which are included in the set. In addition to increased diameter of valves, the thinner diameter waist shaped valve stems helps with allowing more flow on both the intake and the exhaust sides. This increase in valve diameter brings the valves closer to each other and easily builds up heat which causes cracks in valve seat surroundings. Greater wear resistant and heat dissipation methods are then addressed with the use of Bery Rings, which are made of Beryllium Copper Alloy. These are used to increase sealing properties and heat dissipation which prevents compression loss and cracks by increasing durability.