Phantom85 Chop Top Conversion Service

Send us your cylinder and convert your Phantom V1-3 to a 2 piece cylinder with our Chop Top service. You will need a new head to go along with this, we reccomend our Phantom85 CNC head. It is designed specifically for the flat top Phantom85 pistons. https://smolikperformance.com/products/smolik-cnc-head?variant=44779111940283 You will be in charge of shipping to us, we will cover shipping back to you. Due to cylinder casting variations we target 70mm +-0.5mm cylinder hight. Adjustments to base gaskets may be required to reach proper squish clearance (0.8-1.2mm)