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Genuine Kelford Cams camshafts for the 4G63. Performance camshafts and valvetrain made in New Zealand. Select your option from the dropdown.
| Camshaft Profile | Part No. | Details |
|---|---|---|
| 258/264 | 1-TX258 | Fast street 4G63 engines / restrictor plate rally 4G63 with stock turbo or turbocharger upgrade. Suits upgraded turbo sizing 48-54mm. |
| 264/268 | 1-TX268 | 268° cams for street, strip and track engines in the 350-600hp range. Suits 48-58mm turbo. Great throttle response, improved mid-range power. |
| 272/272 | 1-TX272 | Kelford 272 Cams. Racing 4G63 engine in the 400-650hp range. 54-62mm turbo size range. For up to 8500rpm and 35psi boost. |
| 272/272 (1-TX272-L) | 1-TX272-L | Lower Lift 272° designed to work with OEM valve springs. Rough idle note with exhaust upgrade. Suits 48-58mm compressor inducer. |
| 272/272 (1-TX272R) | 1-TX272R | The ultimate dyno proven high lift profile with high rpm valve train stability. Suits 450-700hp high rpm engine with turbo sizing in the 54-68mm range. |
| 280/288 | 1-TX280R | 280° high HP racing cams to suit well built time attack and drag racing applications. Suits 64mm+ turbo. Great with E85 and similar ethanol blend fuels. |
| 288/292 | 1-TX288R | 288° high HP cams to suit professionally built racing 4G63 engine. Suits 68mm+ turbo. Great with E85 and similar ethanol blend fuels. |
| 294/300 | 1-TX294 | 294° drag racing cams for extreme boost and high RPM engines. Turbo sizing 76mm+. Fuel type ethanol blend or methanol. |
