Fueled by Forged Composite
Forged Composite is the result of a unique partnership between the R&D teams of Callaway and supercar maker Lamborghini. Forged Composite is one-third the density of titanium, yet features a greater load carrying capacity per unit mass in bending. The Diablo Octane crown contains 10 million turbostratic carbon fibers – 500,000 per square inch – set with six tons of force during the forging process to reinforce 33 percent of the clubhead. These ultra-light, thin-walled components result in lower total head weight and optimized mass properties that make the Diablo Octane Driver lighter, faster, stronger.

Hyperbolic Face Technology
Callaway uses Hyperbolic shaping and a unique chemical reduction process to strategically remove excess material from areas of the titanium face and achieve precision thickness control. This produces consistently high ball speeds for long distance, even on off-center hits and on shots hit across all areas of the face.

Callaway Golf Diablo Octane Driver Project X 6E7 Graphite Shaft
A longer, high performance shaft which is designed as an ideal complement to the Callaway Golf Diablo Octane Driver, this superb Project X 6E7 Graphite Shaft has a low kickpoint with mid torque, allowing the less experienced golfer to get their golf ball into the air with ease and comfort, whilst enhancing feel and more importantly, maximising performance on the golf course.