Mikuni HSR 45mm Total Carburetor Kit with Manifold - Harley Evolution
About Mikuni
Mikuni has supplied carburetors and fuel-system components to the motorcycle industry for decades, and its HSR series remains a common choice for carbureted Evolution and Twin Cam V-twins where a clean, tunable fuel curve matters more than electronics.
Maximize the performance of your Harley Evolution with the Mikuni HSR 45mm Total Carburetor Kit. This comprehensive package provides a complete bolt-on carb setup, including a custom intake manifold and a high-flow air filter.
Why riders pick this
- Custom intake manifold included
- High-flow air filter for maximum power
- Breather kit for 1993-1999 EVO models
- Comprehensive bolt-on solution
- Designed for EVO and Twin Cam Big Twins
The Mikuni HSR 45mm Total Carburetor Kit is a complete, drop-in solution for riders upgrading the fuel delivery on their Big Twin EVO and Twin Cam engines. This kit is designed to eliminate the need for piecemealing components, offering a custom intake manifold, a high-flow air filter, and a breather kit for a seamless and powerful upgrade.
All-Inclusive Performance Upgrade
- Includes a custom intake manifold for HSR 45 or 42mm carbs
- High-flow air filter designed for optimal performance
- Breather kit for 1993-1999 models
- All necessary mounting hardware, except manifold clamps and seals
Ready for Increased Power
This Total Kit is engineered for riders seeking a significant boost in engine output and throttle response. It provides a complete, integrated system for your Harley-Davidson, ensuring that you have the right components for enhanced performance without the hassle of sourcing individual parts.
Specifications
- Brand: Mikuni
- Manufacturer Part #: F45-2
- Length: 8.7 in
- Width: 16 in
- Height: 5.8 in
- Weight: 8.89 lbs
- Country of Origin: Japan
Common questions
What components are included in this Mikuni Total Carburetor Kit?
This kit includes a custom intake manifold, a rubber flange, a high-flow air filter, and a breather kit for 1993-1999 models. Manifold clamps and seals are sold separately.
Will this kit fit my 1984-1989 Evolution model?
Yes, this kit will fit 1984-1989 EVO models, but you will need to source intake cables from 1990-1995 models for proper installation.
Are manifold clamps and seals included with the kit?
No, manifold clamps and seals are not included in this kit and will need to be purchased separately to complete the installation.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Mikuni |
| TYPE | Intake/Carb/Fuel System |
| SKU | 14-2020 |
| WEIGHT | 8.89 lb |
