1. Motorcycle Intake & Fuel Systems Deals
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  3. KAWASAKI 7814458

KAWASAKI 7814458 Air Boxbox Box Intake Filter Airbox

fits model: Ex400, 400, Ninja. make: Kawasaki. year: 2018.

7814458 Kawasaki 2018 Ninja 400 Ex400 Airbox Air Intake Filter Box

( Manufacturer Part Number: 7814458 ), ( Type: Airbox )

Review KAWASAKI Airbox Air Intake Filter Box fits NINJA EX400 400 2018

Kawasaki 7814458 2018 Ninja 400 (EX400) Airbox Air Intake Filter Box

The Kawasaki 7814458 2018 Ninja 400 (EX400) Airbox Air Intake Filter Box is an essential component for maintaining the optimal performance of your high-performance motorcycle. This replacement airbox filter box is meticulously engineered to match the original equipment in terms of fit, function, and quality, ensuring a seamless integration with your Ninja 400.

This air intake filter box is expertly crafted with a robust construction to withstand the rigors of high-speed riding. The design features a sleek, aerodynamic shape that not only complements the overall aesthetics of your motorcycle but also enhances airflow efficiency, thereby boosting engine performance.

The heart of this airbox is the high-quality air filter. This filter is designed to capture and trap dirt, dust, and other contaminants, ensuring that only clean, unadulterated air reaches your engine. The filter is easy to clean or replace, contributing to the longevity and health of your motorcycle's engine.

Installation of the Kawasaki 7814458 2018 Ninja 400 (EX400) Airbox Air Intake Filter Box is straightforward, thanks to its precise engineering to match the original OEM part. With this product, you can rest assured that you are investing in a replacement part that will function as well as, if not better than, the original.

In summary, the Kawasaki 7814458 2018 Ninja 400 (EX400) Airbox Air Intake Filter Box is a reliable, high-quality replacement part that ensures optimal engine performance, maintains the aesthetics of your motorcycle, and contributes to its overall longevity.

Analysis of Kawasaki 7814458 2018 Ninja 400 Ex400 Airbox Air Intake Filter Box

Pros:

1. Enhanced Performance: The air intake filter box can improve engine performance by providing a smoother airflow, which can lead to a more responsive throttle and increased horsepower.

2. Increased Airflow: The aftermarket airbox is designed to increase the volume of air that enters the engine, improving combustion efficiency and potentially fuel economy.

3. Easy Installation: The air intake filter box is usually easy to install, often requiring no modifications to the bike. This can save time and effort compared to more complex upgrades.

4. Improved Sound: The air intake filter box can also enhance the exhaust note, providing a more pleasing sound for the rider.

Cons:

1. Reduced Fuel Economy: While the increased airflow can potentially improve fuel economy, in some cases it may have the opposite effect, especially if the bike's fuel injection system is not properly calibrated to match the new air intake.

2. Voided Warranty: Installing aftermarket parts like the air intake filter box can potentially void the manufacturer's warranty. It's crucial to check the warranty terms before making the purchase.

3. Higher Noise Levels: The improved sound can be a double-edged sword. While some riders may enjoy the louder exhaust note, others might find it too noisy or obtrusive.

4. Cost: Aftermarket parts can be more expensive than OEM (Original Equipment Manufacturer) parts. The cost of the air intake filter box should be weighed against the potential performance benefits.

Conclusion:

The Kawasaki 7814458 2018 Ninja 400 Ex400 Airbox Air Intake Filter Box can provide improved engine performance, increased airflow, and a more pleasing exhaust note. However, it may also lead to reduced fuel economy, voided warranty, higher noise levels, and increased cost.

Recommendation:

If you're looking to enhance the performance of your 2018 Kawasaki Ninja 400 and appreciate a more aggressive sound, the air intake filter box could be a worthwhile investment. However, it's essential to consider the potential drawbacks, weigh the costs, and ensure you're comfortable with any warranty implications before making your purchase. If you're unsure, consulting a motorcycle mechanic or dealer for advice could help you make an informed decision.

Details:

Many countries only allow 79 max package length and girth combined. ADDRESS: Steele's Cycle, 2025 W. Inglewood, CO 80110. ;; NO RASH,NOTHING STRIPPED OUT,NO DENTS,HAS RUST IN TANK,NO CRACKS OR UNWANTED HOLES,NO EDGES ARE FOLDED HIT,DOES NOT LEAK,HAS LIGHT SCRATCHES/MARKS WELL PICTURED.

If the item does not fit motorcycle model specified in listing. ;; 2018 KAWASAKI NINJA 400 EX400 AIRBOX AIR INTAKE FILTER BOX. Each part is systematically placed to be easily located once purchased. More options available upon request.

part #: 7814458 price

  • $499.99

specifications intakefuelmotorcycle:

  • for models: Ex400, 400, Ninja
  • for makes: Kawasaki
  • for years: 2018
  • mpn: 7814458
  • type: Airbox

seller intakefuelmotorcycle:

  • # reviews: 55417
  • rating: 100.0%
  • city: Englewood, Colorado

offer intakefuelmotorcycle:

  • best offers: True
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: October 30, 2025

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shipping intakefuelmotorcycle:

  • transit: 4-7 Days
  • carrier: FedEx
  • type: Fixed
  • cost: $39.99
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard

general intakefuelmotorcycle:

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

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for models: ex400, 400, ninja, for makes: kawasaki, for years: 2018, type: airbox,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, sku: 20705760640574772,
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  • Used. Offer #1 priced at $499.99 + $39.99 shipping estimate = $539.98* total. +$39.99 shipping

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