Complete 6mm stroker kit

We lighten your crank, machine to make a 6mm stroker and rebuild using Pro-X rod and OEM bearings. Kit comes complete with custom 66.5mm piston. We bore and hone your cylinder to fit the piston. (bore and hone included) No machining required. This is a true drop in stroker kit.

You need to send us your crank and cylinder and we will send back the lightened, stroked, rebuilt crank with the bored and honed cylinder ready to go.