Performance cams for near stock Toyota 1UZ-3UZ VVTi engines. Good upgrade for street cars, tow vehicles or jet boats to improve low to mid-range power. Designed to drop-in on OEM valve springs. Retains full functioning VVTi movement. Maintains good drivability. For high mileage engines Kelford Cams recommend KVS1UZ valve spring._x000D_\n_x000D_\n _x000D_\n
