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Bestselling K&n Round - Red - Size 14in - 5.125in Neck Flange X 4.875in O/a H Flow Control Custom Assembly Accessory [FSONmsEe]

$47.99 $153.99 -69%

Top-Performing K&N Round Air Filter AssemblyIntroducing the Bestselling K&n Round - Red - Size 14in - 5.125in Neck Flange X 4.875in O/a H Flow Control Custom Assembly Accessory [FSONmsEe], a masterpiece of engineering designed to elevate your vehicle's performance. This custom assem

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Top-Performing K&N Round Air Filter Assembly

Introducing the Bestselling K&n Round - Red - Size 14in - 5.125in Neck Flange X 4.875in O/a H Flow Control Custom Assembly Accessory [FSONmsEe], a masterpiece of engineering designed to elevate your vehicle's performance. This custom assembly is crafted with precision, featuring a unique lid and base that work in harmony to reduce intake turbulence. The result is a smooth, laminar flow that enhances cylinder filling, horsepower, and torque, making it a must-have for any performance enthusiast.
  • Custom Designed Base and Lid – Reduces intake turbulence for optimal performance.
  • Smooth Laminar Flow – Enhances cylinder filling, horsepower, and torque.

Superior Airflow and Filtration

The K&N Flow Control System is engineered to deliver the ultimate in airflow and filtration. The filter element is the renowned K&N Filtercharger, known for its exceptional performance and durability. This custom assembly ensures that your engine receives a constant supply of clean, unobstructed air, maximizing its potential and longevity.
  • K&N Filtercharger – Provides maximum airflow and filtration.
  • Engineered for longevity and reliability in demanding conditions.

Perfect for Performance Enthusiasts

Whether you're a daily driver looking to boost your car's performance or a racing enthusiast aiming for peak efficiency, the Bestselling K&n Round - Red - Size 14in - 5.125in Neck Flange X 4.875in O/a H Flow Control Custom Assembly Accessory [FSONmsEe] is the ideal choice. This product is designed for those who demand the best, offering unparalleled performance and reliability. Upgrade your vehicle today and experience the difference that K&N quality can make.
  • Optimized for daily driving and high-performance applications.
  • Enhances the overall driving experience with increased power and efficiency.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

It's a very well-made and effective product. An excellent purchase.

- Joelle K..

January 2, 2026

Absolutely no complaints!

This product is a great long-term value. Built to endure.

- Beckett O..

January 2, 2026

Absolutely no complaints!

This product is a great find. It's a high-quality item.

- Deacon S..

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