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MAC 3 Port Boost Solenoid

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Availability: In Stock

Excl. VAT: £41.67 Incl. VAT: £50.00
Excl. VAT: £41.67 Incl. VAT: £50.00
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Product Description


The standard factory boost management relies upon on a limited and inefficient solenoid. When boost is increased beyond standard levels with the use of aftermarket ECU’s, the standard factory supplied solenoid normally fails to properly maintain boost resulting in spikes, boost drops and unstable pressures. This can not only damage your engine but destroy any potential performance gains you may obtain. 

The MAC 3 port valve is a true solenoid. It is rated to hold boost pressures far in excess of levels that any petrol turbocharged engine is ever likely to see. 

This compact Solenoid has a 2 wire installation and has 3 port connections.

These are used to compliment many different aftermarket electronic boost controllers.

This is the same solenoid used by many of the top ECU suppliers at a fraction of their price.


  • TYPE: 3 port solenoid
  • 5.4W, 25.4ohm coil
  • Simple 2 wire connection
  • Full vacuum to 120psi capable
  • Pulse width modulation (PWM) driven
  • 3 x high quality brass fittings & Pin Kit included
  • Numbered port connections (1 to 3)
  • Suitable for most turbo and supercharged applications
  • Compatible / used by most aftermarket ECU application 
  • Uses the more common NPT fittings (supplied)


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