Twin Power Big Twin and XL 2 Bolt Manifold Adaptor Spigot Mount 38MM Mikuni to Stock Flange

Easily adapts a spigot mount carb to a 2-bolt manifold. The Twin Power™ 2-Bolt Manifold adaptor features 2-3/4 in. hole spacing, 1-1/2 to 1-5/8 in. ID and is perfect for 38 mm Mikuni carburetors.