Many of our golfers are swinging at 90mph or less, often with a year-on-year decline in that swing speed. This driver reverses that decline and allows a faster clubhead speed and a faster ball speed in three ways.

It's ultra-lightweight and therefore easier to swing faster. Tungsten is used in the butt end of the shaft to help promote a better release as you attempt to square the face. It encourages a straighter, even draw, ball flight.


Like many drivers now, the TSi1 has considerable investment into the aerodynamics of the design to allow your energy to create a slight increase in clubhead speed. Remember, every 1mph swing speed is 2mph ball speed and nearly 4 extra yards.

The draw bias created in the shaft and head design allows the CoG to be face-centered. That means faster ball speeds out of the center while still finding the fairway. Incidentally, if you didn’t already know, the material in the face is new. It’s an aerospace-grade material used on the Mars Rover.

To further promote distance, the TSi1 has a deep CoG location that promotes the higher launch angle and higher spin rate; those swinging at under 90mph need to lengthen their carry.

Watch what the expert from Titleist has to say:

Watch video

Get the biggest improvement

The Titleist TSi driver head options give us so much ability to personalize your configuration and setup, enabling us to unlock your maximum potential. ‘Fitting’ the right driver changes your game.

Contact us