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A4 4-Port Regulator
A4 Carbureted, Fuel Pressure Regulator
ARM13203
$209.99

This is the only four-port regulator on the market that uses a "soft seat" design, eliminating pressure creep at idle and on the throttle stop. Used by many of the best "Super Class" racers in the country. Adjustable from 5-15 PSI.

This exclusive design ensures precise pressure control, resulting in more consistent E.T.s. The A4 Carbureted Regulator was engineered for use with our A2000 Fuel Pump.

  • Standard static flow design, no return line required.
  • Four -6 AN outlet ports and 1/8" NPT gauge port.
  • Two -10 AN inlet ports for plumbing flexibility. Choose the one that works best in your mounting location and block the other, or flow through to a second regulator for dedicated nitrous fuel pressure control.

    Fittings Sold Seperately.

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