The Mikuni Harley 45mm Carb (SKU 14-1989) is a performance carburetor built specifically for modified Harley-Davidson engines that demand maximum carburetion, making it the go-to Mikuni 45mm Harley carburetor for modified engines that stock carbs simply can't keep up with. At $499.95, the Mikuni 14-1989 uses a 45mm bore to feed heavily built motors the air and fuel volume they actually need. Throttle response feels crisp and immediate so your modified Harley doesn't stumble when you crack it open. Manifolds aren't included so you'll want to source those separately to match your specific build.
- Delivers a full 45mm bore so modified Harley engines get maximum carburetion without restriction.
- Built for performance engine builds where a stock carburetor can't meet the fuel demand.
- Designed for modified Harley-Davidson applications requiring the highest carburetion capacity available.
- Fits custom builds as a high-flow carburetor upgrade when stock fuel delivery holds your engine back.
- Keeps tuning flexible since manifolds aren't included so you can match your existing setup.
Pick up the Mikuni Harley 45mm performance carburetor at Dillon Powersports, authorized dealer.