Maltby KE4 MAX Custom Irons
Maltby KE4 MAX Custom Irons

Step 1 - head


Step 2 - shaft


Step 3 - grip


Step 4 - customize

Starting at $0.00

1 Item Added To Cart

Maltby KE4 MAX Custom Irons

Maltby KE4 MAX Custom Irons

  • Customization:
  • Head:
  • Shaft:
  • Grip:

1 X

Maltby KE4 MAX Custom Irons

Starting at 29.99

Step 1 - Choose your headEdit

Step 2 - Choose your shaftEdit

Step 3 - Choose your gripEdit

Step 4 - Customize your clubEdit

*Note that each components (grip, shaft, head) as well as a custom club product will be added to cart under there own line item. If you selected PUREing you will see the charge for PUREing under the custom club product.

The new Maltby KE4 MAX iron head main design concept was to surpass the overall playability of our best selling KE4 iron models from the past. Over a year in development, using the most advanced 3D modeling software, the new KE4 MAX irons have exceeded our design goals of increasing both forgiveness and distance propelling the KE4 MAX iron heads to the top of the modern "Game Improvement Distance Irons" category.

MAXimum Forgiveness

The KE4 MAX irons feature a deep undercut cavity with a interchangeable 8 gram weight screw positioned extremely low, as far towards the toe and rearward as possible. The positioning of the added toe mass moves the KE4 MAX iron's C-Dimension to an incredible 1.702". This lengthy C-Dimension measurement results in a horizontal center gravity location of .096" toe side of the geometric center of the clubface producing a very high MOI (Moment of Inertia) of 14.3616 oz-in² for MAXimum forgiveness on off center hits. The combination of the optimized MOI and C-Dimension increases the size of the club heads "sweet spot" to deliver longer and straighter golf shots when the ball is hit off center.

MAXimum Distance

The KE4 MAX iron lofts represent the strongest lofts available in the Maltby line of premium irons. However, strong lofts are not the only club head specification required to actually achieve longer golf shots. Golf shots hit on too low of a trajectory with little spin can result in a loss of distance and control. The KE4 MAX irons have an actual vertical center of gravity of .783" which is ideal for a wide range of swing speeds to produce the ideal golf ball trajectory and backspin needed for real world added distance and superb control.

MAXimum Adjustability

The KE4 MAX head weights can be customized to allow multiple shaft and length options to optimize the weight and feel for a wide variety of build options. The stock 8 gram weight of the KE4 MAX irons can be exchanged to increase or decrease the club head weight by +/-6 grams using the Maltby T-25 (MTW001) screw weights. The MTW001 screw weights are available in 2, 4, 6, 8, 10, 12 and 14 gram weight options.

Additional Features:

  • Ultra Game Improvement design
  • Precision cast from heat treated 17-4 Stainless Steel for durability and adjustability
  • Attractive mirror polished finished
  • Multi-Groove technology places more square grooves on the face for improved consistency, trajectory and spin
  • Offsets progress from .180" in the #4 iron to .105" in the #9, PW and GW
  • "High Toe/Low Heel" profile looks better in the playing position vs. traditional Ultra Game Improvement designs
  • 4 way radiused sole design with progressive bounce angles and sole widths to provide optimal turf interaction from a variety of turf conditions.
  • Recommended Ferrule - 60PI
  • Conforms with the Rules of Golf
  • Note: This is a club head only and not an assembled golf club
  • Click Here For Maltby KE4 MAX Iron Paks

Maltby KE4 MAX Iron Clubhead Specifications


MPF: 851+
Finish: Mirror/Satin
Material: 17-4 Stainless Steel
Blade Length: 3.316"
Toe Height: 2.193"
Heel Height: 1.025"
Hosel Length: 1.910"
Hosel OD: .531"
Sole Width: .780"
Bore Depth: 1.250"
C.O.G.: .783"
M.O.I.: 14.3616 oz-in²


Loft +1⁰ Lie +1⁰ Wt +3g Offset Hosel ID Bounce RH/LH
4 20⁰ 60.5⁰ 245 0.180" .370" 3⁰ RH
5 23⁰ 61.25⁰ 252 0.165" .370" 3⁰ RH
6 26⁰ 62⁰ 259 0.150" .370" 3⁰ RH
7 30⁰ 62.5⁰ 266 0.135" .370" 4⁰ RH
8 34⁰ 63⁰ 274 0.120" .370" 4⁰ RH
9 38⁰ 63.5⁰ 282 0.105" .370" 5⁰ RH
P 43⁰ 64⁰ 290 0.105" .370" 5⁰ RH
G 48⁰ 64⁰ 290 0.105" .370" 5⁰ RH
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