Bosch is the go-to manufacturer for enthusiasts in the know for a good reason. A German pioneer in many automotive systems, Bosch is at the top of the list for quality and performance with their injectors, starters, alternators, oxygen/O2 sensors, relays, fuel pumps, and more. Aerotwin and Evolution wipers set the windshield standard, while Bosch Super Plus and Platinum spark plugs are found in more vehicles than just about any other.
ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.