Fuel Injection Throttle Bypass Valves

Throttle Bypass Valve by Genuine®. Timed Valve for Fuel Enrichment. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto...

Professional™ Fuel Injection Throttle Bypass Valve by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...