The second version generation 4 3S-GE, the 'Grey Top BEAMS' 3S-GE, was an available engine option in the RAV4 and second-generation Caldina Active Sports GT in Japan. Even though the valve cover on this engine is black, it is referred to as the "Grey Top", taking its name from the grey intake plenum colouring. This naming is as such to differentiate it from the fifth-generation Dual-VVTi "Black Top" in the Altezza. Power output is at 6,600 rpm in the RAV4 and in the Caldina GT. The mechanical differences between the Red Top and Grey Top is the headers and the ECU. Wiring is identical.