Billet Radiator Neck

$57.89$60.30

Speedflow Billet radiator necks.

These radiator necks are just what you need when making your aftermarket radiator.  Available in two styles.

Large-suit most Non Japanese caps, 32mm I.D. 43mm O.D.

Small- most Japanese caps, 40mm I.D. 57mm O.D. 

  • 2 styles available
  • Large diameter base eliminates distortion when welding
  • Comes with removable fitting for overflow bottle. 1/8″ NPT.
  • Made in Australia

Simply choose your size from the drop down box.

Get the 1/8″ NPT to -4 fitting here.

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SKU: 462-xx Category:
Speedflow

Description

Speedflow Billet radiator necks.

These radiator necks are just what you need when making your aftermarket radiator.  Available in two styles. Large-suit most Non Japanese caps, and Small- most Japanese caps.