Titleist TSi4 Driver 425cc
LOW SPIN.
MAXIMIZED DISTANCE.
For players seeking an aggressive spin reduction to improve their driving distance. Features a compact pear head shape with low, forward CG for a neutralized spin.
Low, Forward CG
The Center of Gravity (CG) is the lowest and most forward in the TSi family of drivers to deliver less dynamic loft and less spin at impact.
Player-Tuned Aerodynamics & Sound
Improved shaping reduces drag up to 6 percent (versus prior generation TS4 model), allowing the clubhead to move faster through the air and deliver more power at impact for greater ball speed and distance.
Multi-Dimensional Stability
Players often equate “high MOI” with heel-to-toe forgiveness, but we employ a more holistic approach to MOI design. Our inertia also delivers more speed and a tighter spin range up and down the face, freeing you to attack every drive.
Performance-Tuned Adjustability
The adjustability features of TSi have been engineered to deliver maximum benefit for every player. We continue to refine how a fitter can fine-tune performance to ensure you get the most out of every swing.
Featured Shafts
Our Featured Shaft selection has been assembled to offer four world-class options for every swing speed and profile preference.
Premium Shafts
The launch of TSi introduces an additional selection of Tour-proven shafts from Graphite Design. Choose from three premium performance models - Tour AD DI, Tour AD IZ, and the new Tour AD XC.
Titleist TSi4 Driver 425cc Product Specs
| Construction | Material | Head Size | Lofts Options | Standard Lie | Shape | Face | Adjustable Hosel | Adjustable Weight |
| Titleist Speed Chassis | Ultra-Thin Titanium Crown | 430cc | 8.0°, 9.0°, 10.0° | 58.5° | Classic Tour Pear | ATI 425 (Military-/Aerospace-Grade Titanium Alloy) |
SureFit Hosel | SureFit Flat Weight |
Note: This is for your reference only and does not denote the content of the product.
HZRDUS SMOKE YELLOW 60 - SHAFT
| Model | Flex | Weight | Torque | Launch |
| 60 | 6.0 | 64g | 3.5° | Low |
| 60 | 6.5 | 64g | 3.5° | Low |
MITSUBISHI TENSEI AV WHITE RAW 65 - SHAFT
| Model | Flex | Weight | Torque | Launch |
| 65 | S | 66g | 3.5° | Low |
| 65 | X | 69g | 3.4° | Low |
GOLF PRIDE TOUR VELVET 360 FLAT CAP - GRIP
| Core Size | Weight |
| 0.580 | 52g |
| 0.600 | 50g |
Specification
| Club Head Volume | Club Length | Headcover | Wrench | Interchangeable Shaft | MSRP |
| 425cc | 45.5" | Yes | Yes | Yes | $549.00 |