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Genuine Kelford Cams camshafts for the TB48. Performance camshafts and valvetrain made in New Zealand. Select your option from the dropdown.
| Camshaft Profile | Part No. | Details |
|---|---|---|
| 264/264 – Stage 1 | 223-A | 264° Stage 1: Near stock TB48DE engines with bolt-on intake and exhaust upgrades. Good throttle response, improved low to mid-range power. |
| 272/272 – Stage 1 | 223-B | 272° Stage 1.5 NA performance cams to suit modified TB48DE engines with bolt-on intake and exhaust upgrades. Improved mid-range to high rpm power. Retains NVCS / N-VCT variable intake cam timing |
| 286/286 – Stage 2 | 223-C | 286° Stage 2 NA cams to suit performance naturally aspirated TB48DE engines. Improved high rpm power. Retains NVCS / N-VCT variable intake cam timing. Kelford Cams recommend KVS04 valve spring. |
| 308/294 – Stage 3 | 223-D | 308°/294° Stage 3 NA cams to suit extremely modified naturally aspirated drag racing engines with ported heads, bigger valves and high flow intake and exhaust system. Stroker bottom end with high compression pistons. |
| 264/264 – Stage 1 (223-T) | 223-T | 264° Stage 1 Turbo cams for street and off road applications. Low overlap to suit boosted engines, either turbo or supercharged. Turbo sizing 60-72mm. Good throttle response, increase in mid-range power and good drivability for the street o |
| 278/278 – Stage 2 | 223-T1 | 278° Stage 2 Turbo cams for motorsport applications. More suited to mid-high rpm power. Designed to suit high HP TB48 competition engines running turbo sizing 70mm+. Retains NVCS / N-VCT variable intake cam timing. |
| 292/302 – Stage 3 | 223-T2 | 292°/302° Stage 3 Turbo cams to suit Pro drag racing engines. Fuel type E85 or methanol. 88mm+ turbo running high boost. Does not retain use of NVCS / N-VCT variable intake cam timing. Requires adjustable cam gears. |
