Due to their precise, ultra-fine fuel atomization and maximum emulsification, these 1997-2004 C5 Accel Fuel Injectors offer improved burn efficiency, increased power, refined throttle response and better fuel economy for your Corvette. High pressure spring assemblies create a faster response time as well as greater response range. Plus, these injectors feature anti-plugging vapor caps, which virtually eliminate carbon build-up. 36 lbs. per hour flow rate.