The chassis features a modern shape with a Tour-proven profile to create a low and deep CG (center of gravity) for reduced spin, higher MOI (moment of inertia) and longer, straighter drives. A swing weight screw in the rear of the Titleist 909 D3 driver allows for any weight differences when different shafts are custom fitted. The shaped sole provides chassis strength, reduces vibration and tunes the impact acoustics for solid feel and better sound. The chassis features a modern shape with a Tour-proven profile to create a low and deep CG (center of gravity) for reduced spin, higher MOI (moment of inertia) and longer, straighter drives.

A CNC milled face with thicker, centrally located trapezoidal rings is surrounded by thinner areas to maximize ball speed across the face with discount golf clubs for sale. The shaped sole provides chassis strength, reduces vibration and tunes the impact acoustics for solid feel and better sound. An extended, full pear profile provides playability through a deep CG for stability while maintaining shot workability and control and an integral titanium hosel design saves weight, provides solid feel and allows for more shaft options.

Main Features of new Titleist 909 D3 Driver:

>> Optimal CG location low and deep in the clubhead.

>> A milled 6-4 formed titanium face insert that features variable thickness, including a thicker trapezoidal shape near the center surrounded by thinner material to maximize ball speed across the face.

>> An integral Titanium blind bore hosel - gone is the bore-through design found on the 905 and 907 drivers. This saves internal weight, provides a solid feel, and allows for more shaft options.

>> Shaped sole design with the primary tasks of tuning the acoustics and reducing vibration. Each model has a different "trim" color on the sole as well.

>> Modern shapes with Tour-approved profiles - gone are the "triangle" found in the 907D1.