Maltby KE4 V Vibration Control Driver Head ⢠Investment Cast from 6-4 Titanium for consistency and high performance. ⢠Elongated head shape moves center of gravity more rearward for improved stability and launch. ⢠The trademark KE4 “Screw-Within-A-Screw” weight adjustment system provides feel customization. ⢠460cc head size and elongated head shape maximizes moment of inertia. ⢠Comes with 4 gm weight installed
