ToyotaPartsDeal.com offers the wholesale prices for genuine 2004 Toyota Corolla NAP-Sedan/Hatchback parts. Parts like Manifold Air Injection System are shipped directly from authorized Toyota dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 1.8L. Trim: CE, LE, S, STD, XR, XRS.