| early slabside gsxr 1986 to 1988 | |
| 1109cc Piston Kit | £450.00 |
| Cylinder Block Boring & Honing | £120.00 |
| Gas Flowed Head including 3 angle cut seats etc. | £380.00 |
| Exchange High Lift Cams | £170.00 |
| Gaskets | £40.00 |
| Heavy Duty Clutch Diaphragms | £20.00 |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, fit clutch, etc. | £360.00 |
| total | £1,540.00 |
| 1198cc Piston Kit | £450.00 |
| liners | £160.00 |
| Fit liners, Cylinder Block Boring & Honing | £160.00 |
| bore top crankcase for oversize liners | £120.00 |
| Gas Flowed Head including 3 angle cut seats etc. | £380.00 |
| Exchange High Lift Cams | £170.00 |
| Gaskets | £40.00 |
| Heavy Duty Clutch Diaphragms | £20.00 |
| Full strip of engine, all labour to rebuild, dial in cams, set valve clearances, fit clutch, etc. | £460.00 |
| total | £1,960.00 |
| later slingshot 1127cc gsxr 1989 to 1992 | |
| 1216cc Piston Kit | £450.00 |
| Cylinder Block Boring & Honing | £120.00 |
| Gas Flowed Head including 3 angle cut seats etc. | £380.00 |
| Exchange High Lift Cams | £170.00 |
| Gaskets | £40.00 |
| Heavy Duty Clutch Diaphragms | £20.00 |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, fit clutch, etc. | £360.00 |
| total | £1,540.00 |
| Dynojet stage 3 kit, etc | |
| St1 Dynojet kit | £90.00 |
| K&N air filter | £35.00 |
| Labour and Dyno time | £100.00 |
| total | £225.00 |
| Dynojet stage 3 kit, etc | |
| St3 Dynojet kit | £90.00 |
| St3 K&N air filters (removes stock airbox) | £80.00 |
| Labour and Dyno time | £100.00 |
| total | £270.00 |