cheapest option by far ! TRD did supercharger kits for the 1MZ, but no complete engines or cars. There was a supercharged 5th gen Camry called the TS01, but that was a concept/show model as a demonstration of Toyota Australia's intention to liven up the range prior to the introduction of TRD.TRD have since stopped selling cars in Australia, and have returned to their original sales model of purely providing aftermarket parts. i didnt know they do after market only, but its so hard to find TRD made stuff in the after market. i saw a TRD AURION drive by today , so i am guessing its driver bought and put in the TRD parts himself ?