Kelford Cams new range of high performance camshafts to suit hydraulic lifter RB25 engines, these camshafts suit turbo and non turbo applications, they do not suit the R33 or R34 NVCS equipped engines.

Cam Profile Guide:

Type A - 258 Duration, 8.70mm Lift. Hot street performance cams to suit stock engines with a stock turbo

Type B - 262 Duration, 9.30mm Lift. Drift spec, low duration, low overlap, maximum velocity, for ultimate throttle response

Type C - 264/272 Duration, 10.00mm Lift. High lift racing cams, low seat duration & maximum velocity to suit street, drift & track applications. Requires machining for lobes to clear head casting

Type D - 272/278 Duration, 10.00mm Lift. High lift street / strip racing cams, suit large turbo, well built engine. Requires machining for lobes to clear head casting

Type A (High Lift) - 264 Duration, 9.35mm Lift. 'Drop in' 264 degree street performance cams, no cylinder head clearancing needed

Type B (High Lift) - 270 Duration 9.35mm Lift. 272 degree street / strip cams, no cylinder head clearancing needed

Type C (High Lift) - 280 Duration 9.35mm Lift. RB20/25DE-T 280 degree racing camshafts, no cylinder head clearancing needed