At the core of the Formula FIRE drivers is the "Trampoline Effect", a crucial design feature that enhances ball speed. With Krank Golf drivers, you can expect 7-8% higher ball speed, which translates to a 10-12% increase in distance. For golfers looking to add 20-40 yards to their drives, this increased trampoline effect is a major performance boost.

At Krank Golf, we've spent over 22 years perfecting Bulge and Roll, the curvature of the driver face that enhances the Gear Effect, bringing off-center hits back to the fairway. While other manufacturers use flatter curvatures (11x11 or 12x12), our optimized design ranges from 8x8 to 9.5x9.5, with 8.5x8.5 proving ideal for accuracy and distance. This innovation has contributed to 36 World Long Drive Championships and Bryson DeChambeau's Championship 2024 U.S. Open win.

Why It Matters: Bulge and Roll is where performance begins. It's the point of contact where the ball meets the face, and the magic starts. Complemented by features like Cupped Face Forging, Extreme Body Rigidity, and Super Hardened Beta Titanium, we engineer our drivers to reduce lateral spin and maximize distance. While we didn't invent Bulge and Roll, we are the only company fully embracing its potential to revolutionize the game.

Krank Golf’s Cupped Face Forged design enhances performance by amplifying the Trampoline Effect, creating a more flexible clubface, expanding the sweet spot, and increasing forgiveness. This advanced technology ensures that even off-center hits result in faster ball speeds, delivering longer and straighter drives with every swing.

Krank Golf doesn’t just stop at increasing ball speed; they’ve engineered the Formula FIRE drivers for maximum durability. The Super-Hot Forged Beta Titanium face is over four times harder than cast driver faces, which allows for thinner faces and faster ball speeds without compromising on spin control or durability. In fact, Krank drivers use Micro CNC Milling to refine the face even further, maximizing the spring effect to give you faster recovery and higher launch on every drive.

One of the standout features of Krank Golf drivers is their Maximum Energy Transfer (MET) Technology, which optimizes how the driver transfers energy to the ball. Most drivers focus solely on face flexibility, but Krank Golf surpasses this by ensuring the rigidity of the driver body, the MET Technology not only increases ball speed but also improves spin control, directional control, and overall energy storage, ensuring maximum performance on every swing.

The Formula FIRE drivers aren’t just about raw power—they’re also designed for precision. The 100% Cupped Face Forged design increases the size of the sweet spot, resulting in greater forgiveness and more consistent ball flight. This means that whether you hit the ball dead center or slightly off, you’ll experience improved accuracy and direction.

COR (Coefficient of Restitution) measures how efficiently energy transfers from the driver's face to the golf ball. It determines how effectively the driver "slingshots" the ball off its face—a critical factor in maximizing distance.

Here's the secret most golfers don't know: your swing speed greatly influences the COR of your driver. Slower swing speeds naturally generate less COR compared to faster swing speeds, which means many drivers on the market don't deliver optimal performance for every player.

At Krank Golf, we've revolutionized driver design by engineering three different face thicknesses to ensure unmatched COR performance at all swing speeds. Krank Golf is the only manufacturer offering this innovation!

Our Formula FIRE PRO, Formula FIRE X High COR, and Formula FIRE XX Super High COR drivers are meticulously designed to optimize energy transfer. By matching your swing speed to the proper face thickness, you'll experience:

• Increased ball speed
• Reduced spin
• Significantly longer drives

Stop settling for one-size-fits-all drivers. Match your swing speed to the proper face thickness, and you will enjoy maximized COR and distance off the tee box!

One of the most innovative aspects of the Formula FIRE driver series is the availability of three different face thicknesses, each designed for a specific range of driving distances. This customization ensures that every golfer can find the right driver to match their swing speed and performance goals.

1. Formula FIRE PRO
   • Best for: Golfers with an average driving distance above 250 yards.
   • CT (Characteristic Time): Approx. 250 (USGA conforming).
   • Features: Built for elite players and USGA competitions, this driver offers the ultimate combination of performance and compliance, maximizing energy transfer while adhering to strict USGA limits.
2. Formula FIRE X
   • Best for: Golfers with an average driving distance between 200 and 249 yards.
   • CT: Approx. 340.
   • Features: Offering a higher COR and a flexible face, this driver provides golfers with an extra edge in distance and speed without compromising control.
3. Formula FIRE XX
   • Best for: Golfers with an average driving distance of 199 yards or below.
   • CT: Approx. 400.
   • Features: With the highest COR and CT ratings, this driver is engineered to deliver maximum spring effect and ultimate distance, making it ideal for golfers seeking to boost their driving performance to new heights.

Directing airflow over the crown for increased stability on swing path and increases club head speed. Additional body rigidity in the crown of the driver head to minimize body deformation at impact.

Our advanced Dual Weight Port System significantly reduces lateral and angular spin, minimizing ball curvature for straighter drives. Align the clubface with your target, and you'll find greater accuracy, hitting more fairways than with your current driver.

At Krank Golf, body rigidity is a key factor in delivering peak performance. Our drivers feature strategically placed heel and toe louvers, enhancing strength in these crucial areas. This design not only boosts overall stability but also helps you hit straighter, even on off-center strikes.

The FORMULA FIRE drivers are the only Cupped Faced Forged adjustable drivers in the world. The Tri-Sleeve Adapter allows for maximum adjustment without turning the shaft in the driver.

At Krank Golf, we understand that choosing the right driver can be overwhelming. That’s why we’ve developed a Driver Selector Tool on our website, which helps you find the perfect match based on your average driving distance. By using driving distance instead of swing speed, Krank Golf ensures that you can accurately find the driver that will enhance your game, even if you don’t know your exact swing speed.

Krank Golf’s Formula FIRE drivers are engineered for golfers who demand the best. Whether you’re seeking longer drives, more accuracy, or enhanced durability, the Formula FIRE series delivers on all fronts. With three distinct face thicknesses, advanced materials, and cutting-edge technology, Krank Golf ensures that every golfer—regardless of skill level—can experience the highest ball speeds, the best trampoline effect, and the ultimate in driver performance.