Drag Specialties Billet Flange Adapter for Spigot-Type Carbs - DS-289219

Allows you to mount OEM late-model CV or Mikuni HSR-42 carbs on Sportsters, Panheads, Shovelheads or early Evolutions with two-bolt flange manifolds
CNC-machined from 6061 billet aluminum
Mounting holes are 2.75in on center
Can be polished, plated or painted
Carb-to-manifold seal also available; see section 9
Made in the USA