Toyota 4AGE 16V Camshaft for Naturally Aspirated racing engines with high compression, ported cylinder head and well designed intake and exhaust system. More top end power than the 193-C cam, pulling to around 10k rpm depending on engine. Ideal for lightweight chassis such as single seater or sports car to help get the engine into the power band more easily. Kelford Cams recommends KVS101-BT valve spring.