High Performing Stage 2 camshafts for the Civic Type R VTEC turbo. Designed for motorsport applications including circuit racing, roll racing and drag racing. These cams are suitable for 64mm+ turbo and for professionally built engines that produce at least 700hp+. We recommend a valve spring upgrade for high lift. If you are planning to rev the engine to 9250rpm, we suggest using KVS279-BT to get the best results.
- Don’t forget to check the valve to piston clearance too.
The primary exhaust lobe spec is 258°/10.0mm.

K20C TURBO VTEC
Kelford Cams Range
258°/268° drop-in cams for the K20C1 engine found in the Civic Type R Turbo. These cams are designed to maximise the limitations of the OEM valve spring in street/track day cars. Cam profiles designed to be kinder to valvetrain to allow more valvetrain safety when adding additional boost. Good mid-range to higher rpm gains. Suits OEM turbo or bolt-on turbo upgrade (48-55mm) with a reflash of stock ECU. Maintains smooth idle. Must retain OEM rpm limit with OEM valve spring. Primary exhaust lobe spec: 244° / 9.9mm
272°/280° cams for the K20C1 engine found in the Civic Type R Turbo. Cams suit street/track day cars. Suits 54-66mm turbo upgrade. For engines making 450hp+. Increase in mid-high rpm power. Valve spring upgrade required for high lift. For up to 9000rpm Kelford Cams recommend KVS279-BT. Valve to piston clearance needs checking. Primary exhaust lobe spec: 256° / 9.9mm
282°/284° racing cams for the K20C1 engine found in the Civic Type R Turbo. Cams suit motorsport applications such as circuit racing, roll racing and drag racing. Suits 64mm+ turbo. For professionally built engines making 700hp+. Valve spring upgrade required for high lift. For up to 9250rpm Kelford Cams recommend KVS279-BT. Valve to piston clearance needs checking. Primary exhaust lobe spec: 258° / 10.0mm