Increased oxygen intake in the Toyota 4Runner engine always means increased power so any device that can somehow upsurge the oxygen level in the engine would be a welcome addition. And that is exactly what the Street Performance throttle body spacer is; it is the nifty gadget that is installed in the Toyota 4Runner internal combustion engine to set up more space between the Toyota 4Runner throttle body and the air intake which results in a greater velocity of air flow. The drift that the Street Performance throttle body spacer allows a higher amount of oxygen into the combustion chamber of the Toyota 4Runner resulting in a cleaner combustion process effecting in a better fuel consumption as well as fuel mileage. In times when gas prices are forever soaring, the Street Performance throttle body spacer is not just another vehicle accessory but an absolute necessity. So if you want to raise the engine performance of your Toyota 4Runner a couple of notches, employ the trusty and efficient Street Performance throttle body spacer and be amazed at how much gas and gas money you will save. Call us now and place an order for the top of the line Street Performance throttle body spacer with our efficient and knowledgeable customer service agents and we guarantee that your purchase will be shipped an on its way to your doorstep within 24 hours of your call time.