Taylormade QI4D Driver 10.5 Stiff Flex
The TaylorMade Qi4D Driver 10.5° Stiff Flex (model year 2026) is engineered for golfers who want to combine maximum swing speed, longer distance, and high forgiveness with precise control off the tee. Featuring an aerodynamically redesigned clubhead, an advanced carbon clubface, and extensive adjustability, this driver delivers explosive ball speed and consistent ball flight.
Paired with the REAX 50S graphite shaft, the Qi4D offers an ideal balance between speed, stability, and feel, tuned to modern swing dynamics.
Shaped for speed
The redesigned head has been optimized through advanced simulations to reduce drag, resulting in higher clubhead speed and more distance with less effort.
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Aerodynamically refined profile
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Confidence-inspiring address shape
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Perfect balance between speed and stability
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Higher swing speed without extra force
Advanced face for maximum distance
With 60x Carbon Twist Face™ and a refined roll radius, performance is maximized across the entire face.
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Consistent spin across the face
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Higher ball speed than titanium
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Stable flight on heel and toe strikes
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Tighter dispersion downrange
Fully adjustable performance – TAS system
The Trajectory Adjustment System (TAS) allows complete customization.
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4 adjustable weights (9g x2 / 4g x2)
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Flight and spin optimization
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4° loft sleeve for loft, lie, and face angle
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Personalized ball flight settings
Revolutionary REAX™ shaft technology
Developed using millions of swing data points and Mitsubishi Chemical materials.
Tour-proven technologies
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Updated Speed Pocket™ preserves ball speed on low strikes
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Reduced spin on low impacts
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Multi-material construction for optimal mass distribution
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Powerful, solid impact sound
Built for distance and forgiveness
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Higher ball speed with minimal energy loss
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Maximum stability on mis-hits
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Consistent performance across the face
Specifications