MIKUNI MN-NA9G Smoothbore Intake Fxst Ys MN/NA9G

( Brand: Mikuni ), ( Manufacturer Part Number: MN/NA9G ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxst Softail Standard ), ( Bundle Description: 1 Pc Genuine Mikuni Smoothbore Intake Parts ), ( Type: Smoothbore Intake Parts ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review MIKUNI Mn/na9g Smoothbore Intake Parts Harley Davidson Fxst Ys fits SOFTAIL 1999

Mikuni MN/NA9G Smoothbore Intake for 1999 Harley-Davidson FXST Softail YS

Experience a thrilling performance enhancement for your 1999 Harley-Davidson FXST Softail YS with the Mikuni MN/NA9G Smoothbore Intake. This high-quality aftermarket intake system is expertly crafted to deliver a smoother, more powerful ride while maintaining the iconic Harley-Davidson sound.

The Mikuni MN/NA9G Smoothbore Intake system is a direct bolt-on replacement for your stock intake, ensuring a hassle-free installation process. The smoothbore design of the throttle body reduces turbulence and restrictions, allowing for a more efficient airflow into the engine. This results in increased horsepower and torque, providing a noticeable improvement in acceleration and overall performance.

The intake system features a 4-barrel Mikuni carburetor, renowned for its precision and durability. The carburetor is equipped with a vacuum-secondary system, which helps to maintain optimal air-fuel mixture under various riding conditions. The smoothbore throttle body is made from lightweight aluminum, further contributing to the system's weight reduction and enhancing the bike's handling.

The Mikuni MN/NA9G Smoothbore Intake system is designed to fit perfectly with the Harley-Davidson FXST Softail YS. It comes complete with all necessary hardware for installation, including air cleaner assembly, throttle cables, and gaskets. The intake system also includes a high-flow air filter for improved air filtration and engine protection.

Invest in the Mikuni MN/NA9G Smoothbore Intake system and elevate the performance of your 1999 Harley-Davidson FXST Softail YS. This upgrade not only enhances your bike's power and acceleration but also provides a unique and distinct sound that truly sets it apart. Ride with confidence and style, knowing that you have chosen a high-quality, reliable, and tested aftermarket product.

1. Enhanced Performance: The Mikuni carburetor is known for its high-performance capabilities, which may provide a noticeable increase in the bike's power and acceleration.

2. Smoothness: The smoothbore design of the intake system reduces turbulence, resulting in a smoother and more consistent power delivery.

3. Fit and Finish: The Mikuni intake system is designed to fit the Softail YS model perfectly, ensuring a seamless installation process and a good look.

4. Brand Reputation: Mikuni is a well-respected brand in the motorcycling community, known for producing high-quality parts.

1. Complex Installation: Installing the Mikuni intake system may require more time and expertise compared to a stock system due to its design and the need for additional components like a fuel pump and wiring harness.

2. Potential Tuning: Since the Mikuni carburetor may deliver more fuel than the stock system, some adjustments might be necessary to ensure proper engine operation and emissions compliance.

3. Cost: The Mikuni intake system is generally more expensive than the stock intake system, which could be a deterrent for some riders.

4. Compatibility Issues: There might be compatibility issues with aftermarket parts or accessories, especially those designed for the stock intake system.

Conclusion: The Mikuni MN/NA9G Smoothbore Intake offers significant performance benefits, but these improvements come with a more complex installation process, potential tuning requirements, and a higher cost compared to the stock system. If you are comfortable with these factors and are looking for improved performance and a smoother ride, the Mikuni intake system could be a worthwhile investment. However, if you prefer a simpler installation and are on a tight budget, the stock intake system might be more suitable for your needs.

Details:

Mikuni Smoothbore Intake Parts for 1999 Harley Davidson FXST Softail ys: Status: In Stock.

part #: mnna9g price

• $145.91

specifications intakefuelmotorcycle:

• for models: Softail
• for makes: Harley, Davidson
• for years: 1999
• brand: Mikuni
• mpn: Mn/na9g
• compatible make: Harley Davidson
• compatible model: Fxst Softail Standard
• bundle description: 1 Pc Genuine Mikuni Smoothbore Intake Parts
• type: Smoothbore Intake Parts
• core charge: Free No Core Charge
• fitment type: Direct Replacement

general intakefuelmotorcycle:

• condition: New
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

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• service: Standard
• transit: 3-6 Days
• cost: $0.00
• class: Standard
• type: Fixed

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• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer intakefuelmotorcycle:

• started: October 22, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

seller intakefuelmotorcycle:

• rating: 97.7%
• city: Multiple warehouses
• # reviews: 12372

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