The 2013 Acura ILX Motor and Transmission Assembly is a complete engine unit with a 1-year manufacturer warranty. This assembly includes a straight block with 4 cylinders and 16 valves, designed specifically for gasoline fuel type. This engine is not considered a vintage part and is not classified as a performance part, making it suitable for regular use in Acura vehicles. With its precise construction and reliable performance, this engine and transmission assembly is a dependable choice for those looking to replace or upgrade their vehicle's engine.