Harris Race Radios

NZ and AU leading supplier of Motorsports Communications


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QR Quick release Quickly attach and detach your pumper hose with a simple magnetic connection, quick release for top air helmet.

• Simple, strong magnetic connection
• Easy break away
• Quick connect/disconnect
• Fixed hose mounting location
• Faster driver changes

Quickly attach and detach your pumper hose with a simple magnetic connection.

  • Simple, strong magnetic connection
  • Easy break away
  • Quick connect/disconnect
  • Fixed hose mount
  • Faster driver changes

The MAC-XC System uses powerful Scosche magnets to quickly connect/disconnect your pumper hose to a coupler base mounted to your roll bar.

Simply attach the Magnetic Hose Coupler to the included 12″ expandable hose and connect to the Coupler Base and you’re ready to go!

To attach the Scosche Coupler Base, you must choose a mounting option (mount sold separately).

Scosche BaseClamp Mount Option (sold separately)

Combination Bar Mount with Adjustable Whip/Flag Mount allows you to perfectly position your coupler.

• Bar Mount (#BMS)
Scosche BaseClamp™ Adjustable Mount | Harris Race Radio

Weld-On Mount Option (sold separately)

Simple weld-on tab is CNC machined to adapt perfectly to the included Coupler and provide a permanent mounting location.

 Weld-On Tab (#MT-MAC-XC-WELD)



     Fast air cooling system

Fast Air cooling system; ideal for the QR coupler system.

MAC3.2 Pumper Install Harness with Rocker Switch

Switch Install Harness for MAC3.2 Helmet Air Pumper System



Driver Cooling, Air, NACA Duct, Hose, Cool Shirts



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