| Stage 1 - Dynojet and set-up 135hp wheel / 150hp crank | ||
| dynojet kit | £90.00 | |
| Typical labour price to install and set-up on dyno | £100.00 | |
| Total = | £190.00 | |
| Stage 2 - Ramair airbox and set-up 140hp wheel / 155hp crank | ||
| dynojet kit | £90.00 | |
| Ramair airbox | £300.00 | |
| Typical labour price to install and set-up on dyno | £100.00 | |
| Total = | £490.00 | |
| Stage 3 - Gas Flowed Head, Race Cams etc. 155hp wheel/ 175hp crank | ||
| Gas Flowed Head including 3 angle cut valve seats etc. | £380.00 | |
| Billet Race Camshafts | £520.00 | |
| Spring conversion clutch with heavy duty springs | £130.00 | |
| Gaskets | £70.00 | |
| heavy duty clutch springs | £20.00 | |
| Valve Shims | £100.00 | |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, fit clutch, etc. | £600.00 | |
| Total = | £1,820.00 | |
| Stage 4 - High Comp' Pistons, Gas Flowed Head, Race Cams etc. 160hp wheel / 180hp crank | ||
| High Compression Piston Kit | £380.00 | |
| Gas Flowed Head including 3 angle cut valve seats etc. | £380.00 | |
| Billet Race Camshafts | £520.00 | |
| Spring conversion clutch with heavy duty springs | £130.00 | |
| Gaskets | £80.00 | |
| Valve Shims | £100.00 | |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, fit clutch, etc. | £650.00 | |
| Total = | £2,240.00 | |
| Stage 5 - 1080cc High Comp' Pistons, Gas Flowed Head, Race Cams etc. 170hp wheel / 190hp crank | ||
| 1080cc High Compression Piston Kit | £400.00 | |
| cylinder boring and replating | £400.00 | |
| Gas Flowed Head including 3 angle cut valve seats etc. | £380.00 | |
| Billet Race Camshafts | £520.00 | |
| Spring conversion clutch with heavy duty springs | £130.00 | |
| Gaskets | £80.00 | |
| Valve Shims | £100.00 | |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, fit clutch, etc. | £800.00 | |
| Total = | £2,810.00 | |
| Other Specialist Parts | ||
| K&N airfilter | £40.00 | |
| Heavy Duty Valve Spring Kit | £150.00 | |
| Carillo Race Conrods per Set | £700.00 | |
| Billet Clutch Basket | £300.00 | |
| Spring conversion clutch with heavy duty springs | £130.00 | |
| Crankshaft Lightening and Balancing | £300.00 | |
| Pace Large Capacity Radiator | £600.00 | |
| Akrapovic Full Race System Titanium or Carbon | £600.00 | |
| Akrapovic High Level Full Race System Titanium or Carbon Can with Titanium link pipe | £700.00 | |