FRP 4.100" (.010) 401ci +3cc Domed Stroker Piston For Forced Induction

CP Carrillo 2618 Severe Duty Pistons. 

4.100" (.010) 401ci +3cc Dome- If you are looking for a little compression to go along with a healthy amount of boost- this piston is for you. We pair this with a 3.800" stroke crank and 6.200" rods for lots of journal overlap and reduced piston speed compared to a 422/426/428ci combination.