Toyota Supra MK4 (A80)

The 2JZ-GTE inline-six became the most legendary engine in tuning history. Toyota built it to handle 1,000+ horsepower on stock internals — an engineering marvel that turned a grand tourer into a drag strip monster. When production ended in 2002, clean examples sold for $30,000. By 2024, low-mileage Supras were clearing $200,000 at auction. The Fast and the Furious made it famous, but the 2JZ's ability to absorb absurd power is what made it immortal.