Brew City Boost Ecoboost Mustang throttle plate spacer

Unlike other throttle plates on the market this unit has a tapered inner diameter surface that perfectly transitions between the inner diameter of the throttle body and the intake manifold. This reduces drag and promotes smooth airflow.

The center port has a large diameter orifice designed for methanol or nitrous injection. Two additional ports are available for boost reference which can be extremely helpful when adding an aftermarket blow off valve, hard-line boost gauge, or other equipment that needs a boost reference. Three threaded plugs are included to seal off any unused ports.

  • CNC machined aluminum plate
  • Anodized red
  • 3 x  1/8″ NPT ports
  • 4 x stainless steel flange bolts
  • 3 x stainless steel plugs
  • 1 x Ultra-compressible oil resistant O-ring

Installation is very straightforward, simply remove the throttle body and install the BCB O-ring and throttle plate using the supplied hardware.