Order 2005 Ford Mustang Engine Components. Get 2005 Ford Mustang Engine Parts & 2005 Ford Mustang Engine Components List. When upgrading your 2005 Ford Mustang, selecting the right engine components is crucial for peak performance and compatibility. Aftermarket brands like K&N and Borla offer air intake systems and exhausts that boost horsepower, but consider the steed's variant—GT or V6—as fitment varies. Cold air intakes thrive in cooler climates, enhancing your Mustang's throttle response, while in warmer seasons, a high-flow air filter ensures your engine breathes easily, maintaining efficiency. Opt for durable, weather-resistant parts to ensure longevity and top performance, regardless of the elements, and turn to our easy-to-navigate online store for the perfect match to revitalize your ride.