Got a Mikuni HSR45 carburetor for your Harley or custom build?
This genuine Mikuni rubber intake flange adapter is exactly what you need to connect it properly.
Brand new, part number RCP42437 (also HS42/062-45K), comes with the clamp.
It's that crucial piece between your carb and engine, made by Mikuni themselves, so fit and quality are spot-on.
Black rubber with a clamp included.
If you're swapping carbs or building a custom bike, don't cheap out on the intake—get the real deal.
This ensures no air leaks, good idle, and proper performance.
Perfect for Harley and other custom applications.
Easy install, direct fit for HSR45.
Keep your fuel mix right and your bike running strong.
Genuine Mikuni parts make a difference.
Grab this flange and get that carb mounted right.
Whether you're a builder or a tuner, this is the piece you need.
Order now and breathe easy.
