4B11T EVO X Camshafts 214-B

270°/262° | 11.00mm/10.00mm Valve Lift - 270° high performance camshafts to suit most motorsport applications. Suits 58mm-66mm turbo running the 350-550hp range. Requires valve spring upgrade. Kelford Cams recommend KVS11 for up to 32psi boost and 9000rpm.