103 Twin Cam Flat Top Piston Kit Standard(KIT)

103 Big bore Wiseco flat top standard piston kit has a compression of 961 with 378 bore Kit includes top end gasket set and pistons that are Armor X coatedbrbrKit includes Armor X coated pistons NoteRun engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly breakin new pistons and rings