| GSX1400 | ||
| Dynojet Powercommander Mapping | ||
| Performance air filter | £35.00 | |
| Dynojet Powercommander | £220.00 | |
| Labour and dyno time to fit and custom map to customer machine | £100.00 | |
| Total = | £335.00 | |
| Full Akrapovic 4into1 sytem (with titanium or carbon silencer) | ||
| Gives genuine 15hp at the wheel | ||
| Also saves 25Kg in weight | Total = | £550.00 |
| add £30 for road legal silencer | ||
| High Lift Camshafts | ||
| Exchange High Lift Cams | £220.00 | |
| Valve shims | £60.00 | |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, etc. | £320.00 | |
| Total = | £600.00 | |
| Gas Flowed Head, Cams etc. | ||
| Gas Flowed Head including 3 angle cut seats etc. | £360.00 | |
| Exchange High Lift Cams | £200.00 | |
| valve shims | £60.00 | |
| Gaskets | £50.00 | |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, etc. | £400.00 | |
| Total = | £1,070.00 | |