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Drag Specialties Billet Flange Adapter for CV/Mikuni HSR-42 Conversion

Item: 339483

$37.95

Universal Fit: Review specifications carefully.

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Drag Specialties Billet Flange Adapter for CV/Mikuni HSR-42 Conversion


Allows you to mount OE late model CV or Mikuni HSR-42 carbs on Ironhead Sportsters, Panheads, Shovelheads and early Evolution Big Twins with two bolt flange manifolds.

  • CNC machined from 6061 billet aluminum
  • Mounting holes are 2.75" on center
  • Can be polished, plated or painted
  • Seal not included
  • Sold Individually
  • Made in the USA
Specification Details
Country of Origin USA
Material Aluminum

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Questions & Answers

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I'm putting a mikuni 42 mm carb on my Harley softail standard

Do I need this flange to help my throttle cables return or is there something else

This adapter allows the use of an HSR-42 on early two bolt style manifolds found on Ironhead Sportsters, Panheads, Shovelheads and early Evolution Big Twins. Depending on the air cleaner assembly you wish to run addition parts may be required. We also have complete kits with air cleaner and manifold, you can find that kit in our store by searching "Mikuni HSR Total Carburetor Kit with Manifold" in our store search bar.

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