SPI is an aftermarket auto parts brand located in the United States. They specialize in selling parts for a variety of car brands, including Ford, GM, Chrysler, Honda, Hyundai, Kia, Nissan, Toyota, Volkswagen, and many more. They offer a wide range of parts, from engine and transmission components to body parts and electrical components. They also have a line of performance parts for nearly all makes and models of vehicles.
The quality of SPI parts is generally considered to be very good. Many users report that the parts meet or exceed OEM quality, and the fit and finish are often better than aftermarket competitors. The pricing is also competitive compared to similar parts from other brands.
The SPI factories are located in the US, Mexico, and China.