Torque Solution Throttle Body Spacer BlackTorque Solution Throttle Body Spacers are designed to increase Horsepower & Torque. By creating more intake manifold volume along with a better air fuel mixture you will make more power and get better fuel economy. CNC Machined from 6061 Billet Aluminum we can assure you the fit and finish is perfect. The spacer is equipped with an o ring gasket for a clean and easy install. For the serious racer we have also drilled and tapped the spacer with a 1 8"