aced on your car is the throttle body spacer which helps a lot in making the fuel system especially the fuel pump working well. Your Infiniti can surely find great use of an Infiniti throttle body spacer since this will allow a more efficient burning up of fuel and result to an increase in performance and added horsepower for your car's engine. The main task of this part is to augment airflow within the internal combustion engine, which is a very good thing for the engine and as well as surrounding components. Installed between the throttle body and the cold air intake of the car, this throttle body spacer can surely make a lot of difference in your car especially in the fuel mileage and performance. So don't hesitate, shop now from our site!