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Head to headQuantum Triple Diamond Fairway vs GTS2 Fairway
Callaway (2026) vs Titleist (2026)
| Quantum Triple Diamond Fairway | GTS2 Fairway | |
| Release year | 2026 | 2026 |
| Lofts | 15°, 18°, 21° | 13.5°, 15°, 16.5°, 18°, 21° |
| Loft adjustability | -1° to +1° | - |
| Lie | 55° | 56° |
| Length | 43.25" | 43" |
| Head volume | 160 cc | - |
| Face material | Tri-Force Face (titanium front, carbon fiber backing, bonded by Poly Mesh polymer) | Steel (forged L-Cup face insert) |
| MSRP at release | $430 | $399 |
| Used value, very good | From $363 | From $347 |
Highlighted: lower used price, very good condition.
Both values shown as "From $X" are each model's lowest-priced loft, not a single model-wide price; a fairway wood ships several lofts at different prices.
Callaway · 2026 Quantum Triple Diamond Fairway Full specs and used value → Titleist · 2026 GTS2 Fairway Full specs and used value →
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