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Air Horn, 70-72 240Z S.U. Carburetors

Air Horn, 70-72 240Z S.U. Carburetors
You can choose a Z-Car from your garage, or from the selections above, to filter the store or check part fitment.
Part #:11-3014
Price: $78.87
Designed to improve the air flow capabilities of the early S.U. Carburetors, these air horns are manufactured from specially developed aluminum castings, and are direct bolt-ons to 70-72 S.U.'s. Air horns are fully compatible with our ITG* and K&N Filters, and are sold individually. Also known as Velocity Stacks.

  • Height: 50mm
  • Diameter (Outer Top): 70mm
  • Diameter (Inner Top): 50mm
  • Diameter (Inner Bottom): 44mm
Measurement Note:
The outer top diameter of 70mm above is measured at the apex of the top of the horn, just before the edge curves down.

*ITG Filter Notes:
If you are using ITG filters, they will require additional installation steps when using these air horns. Please see the ITG Filter pages for details.

Not for use with factory air filter housings.

Model Guide:
Datsun 240Z

Code Guide:
Datsun S30

Year Guide:
1970, 1971, 1972

Some parts may not fit every version of every year listed. See product Title & Description for any application breakdowns or customization options, and contact us with any questions.

  • 1970 Datsun 240Z
  • 1971 Datsun 240Z
  • 1972 Datsun 240Z
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