Agency Power has the best in Ford Focus RS performance products to make you go faster and handle better.  To improve your Focus RS power, Agency Power has created this new CNC machined aluminum throttle body spacer.  Machined from 6061 aluminum here in the USA, the throttle body spacer adds volume to your intake plenum.  As testing has proven, the spacer helps in cylinder filling at lower RPM's.  This also gives the Focus RS smoother throttle response, quicker turbo spool with faster boost repsonse, and more efficient intake pulses behind the throttle body.  In addition to the performance gain, the throttle body spacer also features a 1/8 inch NPT port for those that wish to run water injection, nitrous, or other gauge instruments.

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