Fuel Moto 110 "drop in" and 107 Extreme Duty piston/cylinder kits are now available with pistons for SE 110 & MVA heads in 10.5-11.25 compression for 07-later H-D Twin Cam models. These kits start at $899.00 including gaskets, just add your heads & cams of choice. Check them out at https://www.fuelmotousa.com/p-28613