The CP Pistons Bullet Race Series set for Chevy LS3 377ci lists a 4.070" bore, 1.300" compression height, and flat-top pistons with a -3.8cc volume in an eight-piece set. The description provides displacement context and piston dimensional cues so builders can verify piston selection for LS3 377ci cores requiring the stated bore, compression height and piston volume.
CP Piston Bullet Race Series Chevy LS3 377Ci Afr LS3 12 4.070 Bore 1.300 Ch -3.8CC Flat Top Set Of 8