The ST4 camshaft kit is aimed towards trackday and full competition usage, with a set of high quality MED LDX rockers and race camshaft.
- Cross-drilled billet camshaft
- Chilled iron race cam follower set
- Camshaft lock tab
- Steel-backed oil pump
- Camshaft timing disc
- Race double valve springs
- Lightweight alloy vernier duplex
- 1.5:1 LDX roller-tip rockers
Camshaft profile choice;
- MED 310SP - 310 duration, 0.420" lift - highly popular race cam
- MED 320SP - 320 duration, 0.420" lift - slightly more aggressive
- MED FIA+ - 296/312 duration, 0.400" lift - historic cam for larger H6 or Weber 45DCOE carburettors
- MED FIA15 - 296 duration, 0.400" lift - historic cam for Appendix K 1293cc
- MED STR930 - 300 duration - Mini Miglia profile
Please note, this kit is intended for all 1275 engines apart from MPi.