Camshafts Kelford Cams for Nissan RB25DET NVCS R33 264/272

272° high lift cams for high performance engines. Suits 64mm-76mm turbos. Ideal for high power street/drift or track cars. Retains good throttle response with NVCS. Cylinder head requires machining for clearance of high lift cam lobes. Kelford Cams recommend KVS25R valve spring.