| Upgrade | Engine Type |
| F155 Engine Upgrade | Sigma Fixed Cam | | |
| F175 Engine Upgrade | Sigma Fixed Cam | | |
| F190 Engine Upgrade | Sigma Fixed Cam | | |
| F200 Engine Upgrade | Sigma Fixed Cam | | |
| Ultralight Flywheel & Clutch | Sigma Fixed Cam | Sigma Ti-VCT | Duratec |
| Seven 270 to 310R Upgrade | | Sigma Ti-VCT | |
| F160 Ti-VCT Engine Upgrade | | Sigma Ti-VCT | |
| F175 Ti-VCT Engine Upgrade | | Sigma Ti-VCT | |
| F190 Ti-VCT Engine Upgrade | | Sigma Ti-VCT | |
| F225 Engine Upgrade | | | Duratec |
| F265 Engine Upgrade | | | Duratec |
| F280 Engine Upgrade | | | Duratec |
| Engine Management Systems | Sigma Fixed Cam | Sigma Ti-VCT | Duratec |
| Throttle Body Upgrade | | Sigma Ti-VCT | |
| Carbon Airbox | Sigma Fixed Cam | Sigma Ti-VCT | Duratec |
| Aluminium Catch Tank | Sigma Fixed Cam | Sigma Ti-VCT | Duratec |
| Dual Oil Pressure/ Temp Gauge | Sigma Fixed Cam | Signa Ti-VCT | Duratec |
| Exhaust Headers Wrapped | Sigma Fixed Cam | Signa Ti-VCT | Duratec |
| Silencers & ‘Cat in Can’ Exhaust | Sigma Fixed Cam | Signa Ti-VCT | Duratec |
| Oil to Water heat Exchangers | Sigma Fixed Cam | Sigma Ti-VCT | Duratec* |
| Dry Sump Oil System | Sigma Fixed Cam | Sigma Ti-VCT | |
