The Toyota Supra engine is a by-product of Japanese engineering at its finest. Introduced in 1978, the Toyota Supra is a sports-coupe that competes against the Nissan Z-series. These engines exist to produce and sustain power. They feature aluminum heads and cast iron blocks. The stock I6 2JZ engine produces 227 horsepower. A factory Toyota Supra twin turbo engine offers 276 horsepower at 318 lb. per ft. of torque. You can swap the 2JZ engines into several different chassis types, such as the Nissan 240sx, Lexus IS300, and Mazda Rx 7. For a 2JZ to perform at its full potential, your car needs to be stable. Modified suspension components keep the power to the ground. An upgraded drive train allows the clutch to handle more pressure from the new engine. Splicing a Toyota Supra engine harness into your existing electrical system allows you access to fully tune your car. Toyota Supra engines, internal components, and wire harnesses are available among a vast inventory of items on eBay. Swap the Toyota Supra engine into your vehicle to bring new life to its chassis.Shop the large inventory of motors, parts, accessories, and complete Toyota engines!