YAMAHA 34P-14453-00-00 Airbox Boot Carb Filter Junction Loud Intake Mouth

( Manufacturer Part Number: 34P-14453-00-00 ), ( Part Type: Intake Boot Filter ), ( Color: Black ), ( Material: Rubber ), ( Vintage Part: No ), ( Placement On Vehicle: Rear )

Review YAMAHA Airbox Boot Carb Filter Junction Intake Oem Loud Mouth fits YZ450F MX 2006–2009

Yamaha YZ450F Airbox Boot Carb Filter Junction Intake Loud Mouth MX - Enhanced Performance and Durability

The Yamaha 34P-14453-00-00 06-09 YZ450F Airbox Boot Carb Filter Junction Intake Loud Mouth MX is an exceptional replacement or upgrade part for your Yamaha YZ450F off-road motorcycle. This high-performance intake system component is engineered to deliver an unrivaled riding experience, boosting your bike's power, and durability.

Designed specifically for the 2006 to 2009 Yamaha YZ450F models, this airbox boot carb filter junction intake system is a direct fit, ensuring a seamless installation process. The Loud Mouth MX intake system is a proven performer, improving engine response, and acceleration, making it an ideal choice for racers and enthusiasts alike.

The intake boot comes with a high-flow, washable, and reusable carb filter, ensuring optimal airflow and filtration. This design not only enhances the performance but also reduces maintenance costs by eliminating the need for frequent filter replacements. The filter has a large surface area, allowing it to capture and hold more dirt, minimizing the impact of dirt and debris on engine performance.

The Loud Mouth MX intake system is crafted from high-quality materials, ensuring durability and long-lasting performance. The intake boot is designed to fit snugly and securely within the airbox, minimizing the risk of air leaks. The system's design also ensures easy access for filter maintenance, making it a practical choice for serious riders.

Upgrading to the Yamaha 34P-14453-00-00 06-09 YZ450F Airbox Boot Carb Filter Junction Intake Loud Mouth MX is a smart investment for any Yamaha YZ450F owner. This intake system not only enhances the bike's performance but also adds a unique, aggressive look to your motorcycle, making it stand out on the track or the trail. With this upgrade, you'll experience a more responsive, powerful, and durable Yamaha YZ450F, taking your riding experience to the next level.

**Product: Yamaha YZ450F Airbox Boot, Carb Filter, Junction Intake, and Louder Mouth MX**

1. Improved Airflow: The airbox boot and junction intake components are designed to enhance the airflow into the engine, potentially improving performance and power.

2. Easy Installation: These parts are often designed to be easy to install, saving you time and potentially money on labor costs.

3. Better Filtration: The carb filter helps to prevent dirt and debris from entering the carburetor, which can help maintain engine performance and longevity.

4. Louder Mouth MX: This product is known to provide a louder, more aggressive exhaust note, which some riders may prefer for racing or personal preference.

1. Noise Level: The louder exhaust note may be too loud for street riding and could potentially be a nuisance in residential areas.

2. Potential Performance Variation: While the airbox boot and junction intake components aim to improve performance, there may be variations in results depending on the specific conditions and tuning of the bike.

3. Cost: These parts can be more expensive compared to stock components, which may not provide the desired performance increase for all riders.

4. Maintenance: Additional components like the carb filter will require regular maintenance, which could add to the overall cost and time spent on the bike.

The Yamaha YZ450F Airbox Boot, Carb Filter, Junction Intake, and Louder Mouth MX can be beneficial for riders who prioritize performance and are looking for a louder exhaust note. However, it's essential to consider the potential downsides, such as increased noise levels, potential performance variations, and additional maintenance requirements. If these factors are acceptable, this product could be a worthwhile investment.

If you are a serious racer or prefer a louder exhaust note, this kit may be a good choice for you. However, if you primarily ride on the street or are not concerned with loud exhaust notes, it might be more cost-effective to stick with the stock parts. In either case, it's recommended to consult with a professional mechanic or Yamaha dealer to ensure proper installation and potential performance gains.

Details:

Used part in good condition. Part shows dirt, scratches, and wear from normal use. See pictures for a detailed explanation of the condition. Removed from a running bike.

2009 YZ450F OEM Airbox Rubber Carb Boot / Junction, Includes a Loud Mouth MX Filter Mount, Brand: Yamaha, 06-09 YZ450F, PN: 34P-14453-00- any and all parts shown in the photos.

part #: 34p144530000 prices

• $29.95-$119.99

specifications intakefuelmotorcycle:

• for models: Yz450f, Mx
• for makes: Yamaha
• for years: 2006-2009
• mpn: 34p-14453-00-00
• part type: Intake Boot Filter
• color: Black
• material: Rubber
• vintage part: No
• placement on vehicle: Rear

offer intakefuelmotorcycle:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: January 15, 2026
• quantity: 1

shipping intakefuelmotorcycle:

• cost: $0.00
• transit: 2-7 Days
• class: Standard
• carrier: UPS
• service: Standard, UPS Ground
• type: Fixed

general intakefuelmotorcycle:

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

returns intakefuelmotorcycle:

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

payments intakefuelmotorcycle:

• wallet: Apple-pay
• credit card: Visa
• other

seller intakefuelmotorcycle:

• rating: 100.0%
• # reviews: 1008
• city: Rensselaer, Indiana

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