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KING F9 Tour Length SPEEDBACK Driver

Inspired by Rickie Fowler’s 43.5” driver used on Tour, the KING F9 SPEEDBACK™ Tour Length driver is configured with a shorter 44.5” playing length, and 18g & 6g weights to help deliver more accuracy off the tee without sacrificing distance.

*Custom Only.

Regular Price: $449.00

Special Price $249.00

Availability: In stock

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Regular Price: $449.00

Special Price $249.00

KING F9 Driver
  • What Is It

    SPEEDBACK Technology is a revolutionary advancement in engineering, creating the first driver to successfully combine an aerodynamic shape with a low center of gravity to optimize club speed and ball speed for maximum distance.


    Three different models (9.0, 10.5 and 12.0) feature 8 adjustable lofts and a front to back adjustable CG system, allowing golfers of all abilities (Tour to 25 handicaps) to find the perfect launch & spin configuration for their game.

  • Why we made it

    Our engineers identified a common problem in today's driver designs: to get optimal aerodynamic properties, you have to sacrifice other parts of the design. SPEEDBACK™ Technology is a revolutionary breakthrough in driver engineering and is the first to combine a streamlined, aerodynamic shape with a low center of gravity. Paired with the only CNC milled driver face, it delivers substantial improvements in club speed, ball speed and distance without sacrificing forgiveness.

King F9 Driver Grass Laydown

The Ultimate
Formula for Speed.

Longer starts with Faster. Faster starts with SPEEDBACK, a revolutionary advancement in low CG, efficient aerodynamics, and precision CNC milled face technology that delivers the Ultimate Formula For Speed.

KING f9 Speedback

Speedback Aero Design.

SPEEDBACK Technology delivers Cobra's most aerodynamic club shape which utilizes rounded leading edges, a raised crown, a raised skirt and a raised tail. This design streamlines the clubhead to promote an uninterrupted flow of air from the leading edge to the tail, to reduce drag and increase club speed.

KING F9 Driver Aero

Optimized Aero and Low CG.

A low CG structure comprised of titanium and tungsten moves the CG low and deep, creating a more efficient transfer of energy to the ball for optimized launch and spin, while maintaining an aerodynamic shape.

KING F9 Driver Low CG

CNC Precision
milled face.

In an industry where everyone claims to have a fast driver face, ours is the only one that is CNC milled. A process that is up to 5 times more precise than conventional hand-polished driver faces, CNC milling delivers our thinnest and hottest face design repeatedly on every driver.

CNC Milled face driver


CNC milling allows face thicknesses and curvatures to be controlled to tighter tolerances, ensuring consistent performance across every driver manufactured.


CNC milling is an industry leading technology that took two and a half years to perfect. We are the only company to feature CNC milling in both our driver and fairway faces.


CNC milling yields more precise face thickness compared to manual hand polishing, allowing us to design a thinner and faster conforming face.

Speed Tuned

Dual Roll adds distance to your drives by reducing the gear effect that negatively impacts launch and spin on shots hit high and low on the face. Each driver is SPEED TUNED with optimized top and bottom curvatures to tune launch and spin for different swing speeds and attack angles.

SPEED Tuned Performance

Dual Roll Technology.

Bulge and roll curvatures are CNC milled into the face following exact specifications in the 3D CAD file design to ensure consistent performance in every driver we manufacture.

1. Top Roll Curvature

The top half features more curvature than the bottom half of the face to promote higher launch with reduced spin on shots hit above the centerline.


The axis is tilted at a 7 degree angle to account for the amount of toe droop that occurs during a typical swing.


The bottom curvature is SPEED TUNED to optimize the loft of each driver head (9.0, 10.5, 12.0 to 12.5 women's & junior's) to maximize launch and spin for different swing speeds and attack angles on shots hit below the centerline.

Dual Roll Technology


Three different horizontal bulge curvatures are CNC milled into the face to control loft and face angle on the heel, toe and center areas. Having perfected bulge curvatures is crucial to minimize the gear effect on shots hit on the toe and on the heel so the ball ends up closer to the target line.

King F9 Bulge

E9 Technology

E9 Technology is a variable thickness structure designed in an elliptical shape (along 9 different points) that expands the SWEET ZONE across a typical miss-hit pattern that ranges from the low heel to high toe areas.

King F9 E9 Face Tech

Straighter, More
Consistent Ball Flights.

E9 and Dual Roll technologies are optimized for each driver loft, while CNC milling creates precise bulge and roll curvatures to improve driving accuracy and distance on off-center hits.

Low heel shots with CNC milled bulge & Roll

High Toe shots with CNC milled bulge & Roll

Other guys without CNC milled bulge & Roll

King F9 Ball Flight


Continually pushing the boundaries of innovation, Cobra engineers have created our largest carbon fiber crown design that is the first to wrap over the crown onto the body. This design produces a 12% larger carbon fiber area that saves 10 grams compared to titanium driver crowns.

F9 Carbon Crown Wrap

PWR Ridges

Engineered creases called PWR Ridges frame alignment and add rigidity to the carbon crown structure to create more energy return and power to the ball to maximize speed.

King F9 Bulge


Polymer crown trips are positioned relative to the direction of airflow around the club head to reduce drag and increase clubhead speed. Using a lightweight polymer material on the crown trips improves aerodynamics without raising the center of gravity. Titanium trips are positioned on the sole to speed up the flow of air traveling underneath the driver.

King F9 E9 Face Tech

Tune Your
Ball Flight.

The KING® F9 SPEEDBACK™ drivers feature adjustable center of gravity (CG) and MyFly loft technologies, allowing you to fine-tune trajectory and launch to maximize distance.

F9 Tune Your Ball Flight


Customize your center of gravity (CG) position using moveable weight technology. A heavy weight (14g) and lightweight (2g) can be moved to the front or back position to fine-tune trajectory, launch and spin.

Front and Back Positions

MyFly 8 with Smart Pad

8 easily adjustable loft settings allow players to manage launch and spin conditions to optimize distance. Smart Pad Technology keeps the face square at address regardless of the loft setting.

MyFly 8 with Smart Pad

Tour After Market Shafts.

Tour aftermarket shafts in varying weights and flex profiles are paired with each driver loft (9.0, 10.5, and 12.0) to complement the performance of the head. Actual aftermarket structures feature premium materials and stiffer, lower torque profiles that reduce spin for improved distance and dispersion.

Tour Aftermarket Shafts

(4F2 - LITE, 5F3 - REG)

Available in the 10.5 and 12 heads in regular and lite flex. Designed for golfers seeking a lightweight shaft with extreme stability, Helium is ideal for moderate to medium swing speeds who would benefit from a high-launch and mid-spin profile.


Available in the 9.0 and 10.5 heads in stiff and regular flex. The ATMOS Tour Spec Blue is a midweight shaft ideal for medium to faster swing speeds seeking a mid-launch, mid-spin profile.


Available in the 9.0 and 10.5 heads in extra-stiff and stiff flex. The HZRDUS Smoke is a midweight shaft ideal for medium to faster swing speeds seeking maximum playability and control in a mid-launch, low-spin profile.


Available in the 9.0 head in extra-stiff and stiff flex. The ATMOS Tour Spec Black features a stouter and heavier profile ideal for faster swing speeds seeking a low-launch, low-spin profile.


The KING® F9 SPEEDBACK™ drivers are equipped with COBRA CONNECT Technology, Powered by Arccos. Electronically enabled grips work in conjunction with the Arccos Driver app on your smartphone, allowing you to leverage the power of data to take your game to the next level.

Track And Tune
Track And Tune


COBRA CONNECT Technology analyzes every aspect of your game, so you can eliminate guesswork and make smarter shot decisions. All of your shot data syncs automatically to your smartphone in your pocket so you can review your progress during and after your round.

Range Finder


Using advanced GPS distances on over 40,000 courses worldwide, COBRA CONNECT records the distance of every drive, so users can track their improvements.

Smart Distance


The Driver Tuning feature on the COBRA CONNECT app leverages advanced data to recommend optimal loft and weight settings for you.

Tour Analytics


Learn your strengths and weaknesses by analyzing distance, dispersion and percentage of fairways hit so you can practice more efficiently and improve faster.


Length with
Length with
Standard Grip

7.5° / 8.0° / 8.0° Draw / 9.0° / 9.0° Draw / 10.0°  / 10.0° Draw / 10.5° 57.50° 44.50" 44.25" D3 460cc S, R RH/LH
10.5° Driver 9.0° / 9.5° / 9.5° Draw / 10.5° / 10.5° Draw / 11.5°  / 11.5° Draw / 12.0° 58.50° 44.50" 44.25" D3 460cc S, R RH/LH


ATMOS Tour Spec Blue 6
ModelFlexShaft WeightKick PointTorqueTrajectorySpinTip Diameter
Fujikura ATMOS Tour Spec Blue 6 Stiff 66g Mid 3.5 Mid Mid 0.335
Fujikura ATMOS Tour Spec Blue 6 Regular 64.5g Mid 3.5 Mid Mid 0.335


COBRA Lamkin Crossline Connect

COBRA Lamkin Crossline (58+) Connect - Black

Customer Reviews 30 item(s)

Great club
Review by Cody - 5/18/2020

Purchasing the club was an easy process! I have been golfing for a short time but the club instantly felt great. Played a couple rounds with it so far and I am satisfied with it! Anyone can use this club!

The wait is finally over!
Review by Josh - 5/15/2020

I've had my eye on the F9 driver since it first came out and finally pulled the trigger on it. Once I got used to how light it was compared to the driver I've used for 12 years, I was going straight and long. Don't know if I'll ever get rid of this one.

Worth the upgrade $
Review by Jon - 4/22/2020

I've played the Tour Length F9 for a week and a half (it replaced my F6+, Matrix Black Tie 65 X, always choked down). Pleased with the free custom options. Got the HZRDUS Smoke Yellow 6.0 @ 60g w/ 9 degree loft. More pleased with the technology - hit fairways and distances I've haven't hit in a while. Great purchase!

F9 Driver
Review by John - 4/6/2020

Great club, great feel, great feedback.

F9s rock.
Review by Tony - 4/6/2020

Great value, customer service and clubs that feel and perform beyond my expectations! Bought F9 tour driver, 3-4 wood and 2 hybrid to replace my 5+ year old callaway woods. These clubs feel great, provide more distance, forgiveness and accuracy. Love what I’m experiencing. Thanks COBRA!!

F9 Tour review
Review by JacobC - 4/1/2020

Only got to use it once before the courses shut down but I like it a lot! The white looks very slick and enjoyed the custom shaft and grip options. Just ordered an F9 Tour wood to match!

Great club!
Review by Bobby - 3/31/2020

I have been buying cobra clubs since the mid 90's and i still have most of them. As i get older Cobra clubs keep me in the game. This F9 driver is a great club... At 50 and 25 years of playing this F9 driver hasn't let me lose a yard of distance... My F9 has me just a long off the tee as i was at half my age.. Thanks for always performing

Just getting started
Review by FrankA - 3/30/2020

Not being able to play as much because of the Corina virus but up to this point I am starting to get very excited about this club. In 3 rounds of golf I have hit one drive 270 and another 280. That is a long way for me. Anxious to see how consistant I can get with this club.

F9 Tour Length is legit
Review by Kyle G - 3/24/2020

Played 58 with the driver over 2 days right after I got it and love it. The inch shorter helps me find center more often. I'm a fan of the even flow white too, can always feel the head but it still feels in control like most low launch low spin shafts.

F9 Awesomeness
Review by Jay bird - 2/27/2020

Club is awesome. Hot face. Great sound. Penetrating ball flight. Can’t wait for 2020!

Mind Blown
Review by KingCobra89 - 2/5/2020

Hard to get a new driver after so many years with the old friend, but after seeing immediate distance and accuracy improvement I have never felt more comfortable on the tee box. Easily gained 15 yards and the ball flies exactly how I imagine.

Best driver I've hit
Review by Micah - 12/11/2019

The first time I hit it, I shoot my head because I couldn't believe how good it felt. I played the taylormade m3 for little over a year and I'm happy I made the switch. Milled face is so much better than twist face, in my opinion.

Ball Speed off the charts
Review by LN - 12/9/2019

After hitting multiple drivers this year, F9 was by far the fastest with the most distance. With the tour length shaft I’ve found more accuracy without sacrificing distance. This is the first year I’ve purchased a cobra club and I will continue to explore other cobra options outside of driver.

Review by TK - 9/19/2019

Super fast ball speed.

F9 for Fantastic
Review by AB - 9/2/2019

This driver is the best driver I've gamed. I'm seeing distances I've never hit before. The speed on LM that I've seen is at minimum 2mph faster than other 2019 drivers, the weight options are fantastic, the Tour Length setup has me finding the center of the face more than I've found with longer drivers

incredible driver
Review by RicBlou - 8/15/2019

Best Driver I've ever put in my bag! I've been playing golf for 30 years now, and I have never hit my drives so straight, without losing distance, on the contrary, I have gain 15 yards. The one inch shorter (length of this driver) makes a big difference in my opinion, thanks Ricky Fowler! Much more easier to control off the tee. My last driver! Richard Blouin, Quebec, Canada.

It’s worth it!
Review by AF - 6/14/2019

This club has exceeded my expectations! The tour length was the best choice in my opinion and it makes it so easy to drive the ball! I feel in so much more control compared to my last driver that I can’t believe I didn’t do this sooner. My driver was custom built, and I suggest getting fitted prior to ordering your combo as well. The process was very easy and I had my driver within a week!

Awesome-Didn't Know What I was Missing
Review by RJ - 6/11/2019

Really, really enjoyable. Per a driver fitting I needed a shorter length shaft. I went with the F9 tour length. The fitter sent in the specs for me to cobra, 44.5", 9degree, regular shaft, -1draw, 18 gram weight in the front. I didn't have to turn a screw. I hit the ball pretty well before but am amazed at how much easier it is to hit the proper length club. I was considering my options like cutting down my current club etc. No comparison. The tour length F9 is beautifully balanced and effortless to swing. The shorter shaft lets the natural arc/groove of my swing take over. Definitely didn't shorten my drives.

Game Changer
Review by RHaggs - 6/7/2019

Unbelievable distance and control.. gained 30 plus yards on average .. best driver I have ever owned !!

Review by Josh O - 5/17/2019

This is a phenomenal club! It sets up perfectly. It looks amazing. It flies every bit as nice. I can work it both ways and can’t say enough great things about it. Best driver purchase ever. Save your money on an M5 and go F9.

Bang Bang. 300 plus drives are here Again.
Review by Johannes - 5/15/2019

There is no other driver on the market that delivers unimaginable distances like this club.

I literally hit the longest drived of my life. At 60....

Mike Drop!

Tour length shaft is the best!
Review by Frknglfnut - 5/7/2019

I’ve been a Cobra lover since I won the Cobra Bio-cel driver back when Greg Norman was a staffer. Just replaced my custom Fly-Z with the F9 tour length and have increased swing speed distance and accuracy. The sound and feel are amazing and the adjustability is top of the tech

Very Fast
Review by Tsp - 5/5/2019

After watching Rick Shiels review I went down to the golf mart to demo. The best way to explain the feel of this driver is like it has wings and wants to fly, I was just lightly swinging to warm up and noticed on the down swing it just glides effortlessly through the ball. Anyway , with my M3 my swing speed is 110-112. With the F9 I was up to 114-115 consistently and feels so solid . Purchased it on the spot , I didn't really like the feel of the smoke x-stiff shaft so I had them swap adapters from my tensei pro orange. A few days later I played a round and just from warm ups at the range I was hitting bombs. Set mine to std draw (9 deg) and was putting my drives out there 320 ish ( I do live at high altitude) . Best feeling driver I've ever swung !

Best Driver and Best Purchase Ever
Review by Maize and Blue Boston Strong - 4/28/2019

I have been struggling for years with driver accuracy. The F9 tour length has been like a treasure from the Golfing Gods. I have gotten to the point where I am surprised when I miss a fairway and I look forward to pulling Driver. Got with the Atmos Tour Blue spec 7 and step up to each tee with confidence. Absolutely an awesome product with great acoustics and stunning good looks.

Very Straight and Long
Review by JP - 4/5/2019

This driver is very straight and long! Combined with the UST Mamiya Helium shaft it is $$$! Cobra is #1!

Review by G - 3/29/2019

great driver

The Speedback is fast
Review by Jeffer - 3/23/2019

Best new driver out of the year, great sound feel and sound. I gained 2 mph clubhead speed vs other drivers meaning the aerodynamic design does exactly what it was meant to do, add speed and therefore more distance and the looks is the best, so cool!

20 rounds of F-9 Wow
Review by Theron714 - 3/20/2019

I have the tour length driver in 9 degree. Graphite Design AD-IZ6 stiff shaft.
3 HDCP, swing speed is 105ish and have played for 40+ years.
I've been struggling for years with driver accuracy. With the F9 I've never hit more fairways and consistently hitting the ball further. On several holes I've already eclipsed my longest drives. I play with the heavier weight back and still get a penetrating flight.
The upgraded shaft allows me to cut the ball without the high spin rate of a fade. The stiffer tip aids in the elimination of snap hooks while still retaining the ability to draw the ball.
Sound, feel and looks are all incredible. I absolutely could not be any happier with the F9. Best driver ever!
Thank you Cobra!

Amazing Service!
Review by Aywsu - 3/1/2019

I was a little skeptical buying a club directly from a manufacturer, but I sure was surprised by how easy my transaction went and how quickly I received my club. None of the stores around me who have the model I bought in stock, thank you Cobra, I am sure I will never need another driver (this year) but you can bet i’d Buy it again direct from you if I did!

speedback tour length
Review by gregor - 2/15/2019

just got the speedback tour length driver i love the look sound and feel i found i hit it better with the 16g weight in the back i hit it longer and more consistent i have the hzrdus smoke 60 x-stiff shaft good job cobra

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