Cobra KING F8 vs Cobra KING F9 Speedback
Side-by-side factory specifications. Differing values are highlighted.
Cobra KING F8progressive multi-material set — hollow long irons, cavity back mid and short irons, specialty wedges · stainless steel body with a forged PWRSHELL face and carbon fibre medallionsCobra KING F9 Speedbackcast SPEEDBACK-shaped cavity back with a forged face insert and tungsten heel-toe weighting in the long irons · stainless steel body with a forged E9 PWRSHELL face, 33 grams of tungsten in the 4- to 7-irons and a three-piece aluminium, TPU and acrylic-foam medallion
Specification comparison
| Club | KING F8 loft | KING F9 Speedback loft | KING F8 lie | KING F9 Speedback lie | KING F8 length | KING F9 Speedback length |
|---|---|---|---|---|---|---|
| 4 | 19.5 | 19.5 | 61 | 62 | 39.25 | 39.25 |
| 5 | 22.5 | 22.5 | 61.5 | 62.5 | 38.5 | 38.5 |
| 6 | 25.5 | 25.5 | 62 | 63 | 37.75 | 37.75 |
| 7 | 29.5 | 29.5 | 62.5 | 63.5 | 37.25 | 37.25 |
| 8 | 34 | 34 | 63 | 64 | 36.75 | 36.75 |
| 9 | 39 | 39 | 63.5 | 64.5 | 36.25 | 36.25 |
| PW | 44 | 44 | 64 | 65 | 36 | 36 |
| GW | 49 | 49 | 64 | 65 | 35.75 | 35.75 |
| SW | 54 | 54 | 64 | 65 | 35.5 | 35.5 |
| LW | 58 | — | 64 | — | 35.25 | — |
Highlighted cells differ between the two sets. Lofts and lies are factory standard.
Which should you choose?
The KING F8 and KING F9 Speedback share the same lofts on every club on file, so the difference is in head construction, feel and forgiveness rather than trajectory.
Both charts are reproduced in full on their own pages: Cobra KING F8 specs and Cobra KING F9 Speedback specs.