Remanufactured in the U.S.A. for optimum performance and fuel economy, Tomco brand throttle body injectors are renowned as the ultimate replacement for your vehicle's original equipment. Completely disassembled and cleaned, every component is thoroughly evaluated. Non-qualifying components are replaced and design flaws corrected based upon our extensive research. Every throttle body injector is flow tested to simulate actual vehicle conditions and adjusted to the original equipment manufacturer's specifications. Experience and care assures that you will receive the highest quality throttle body injector which meets or exceeds the performance of your vehicle's original equipment.