Soar to new heights with Skyhawk Throttle Body Spacers. Throttle Body Spacers increase the gap between your air intake and engine block. Control your design with Skyhawk Throttle Body Spacers. Air is added to the combustion cycle more efficiently with Throttle Body Spacers. Finish your custom Buick with Skyhawk Throttle Body Spacers. Throttle Body Spacers add horsepower. Get the added benefit of better mpg with a Throttle Body Spacer.