The 1965 Mustang Fastback K Code 289 Hi-Po is a highly sought-after classic car among collectors and enthusiasts. It was equipped with a high-performance 289 cubic inch V8 engine that was rated at 271 horsepower. The “K” in K Code refers to the engine code, which indicated that the Mustang was fitted with the high-performance 289 engine.
The Mustang Fastback was introduced in 1965 and quickly became popular due to its sporty looks and performance capabilities. The K Code 289 Hi-Po engine was one of the most powerful engine options available for the Mustang at the time, and it helped the car earn a reputation for its speed and agility.
In addition to the high-performance engine, the 1965 Mustang Fastback K Code also featured a heavy-duty suspension system, disc brakes, and a close-ratio four-speed manual transmission. These upgrades made the Mustang Fastback K Code a popular choice for drag racing and other high-performance driving.
Today, the 1965 Mustang Fastback K Code 289 Hi-Po is a highly sought-after collector car, with well-maintained examples commanding high prices at auction.

