K&N Clamp-On Air Filter - Black/Red - RU-4740

Upgrade your motorcycle's performance with the K & N Universal Clamp-On Air Filter. This high-quality air filter is designed to provide increased airflow and superior filtration, leading to improved horsepower and acceleration. By replacing your restrictive stock airbox, this filter allows your engine to breathe easier and perform at its best.

Description

The K & N Universal Clamp-On Air Filter is engineered for easy installation and long-lasting durability. It directly clamps onto the carburetor throat, eliminating the need for the factory airbox. The washable cotton gauze filter media provides exceptional filtration while allowing for repeated use. Simply clean and re-oil the filter as needed to maintain optimal performance. The filter's round shape and centered flange position ensures a secure and efficient fit. This air filter is ideal for motorcycle enthusiasts looking to enhance their bike's power and responsiveness. Match the outside diameter (OD) of your carburetor throat to the inside diameter (ID) of the filter for optimal fitment.

Features & highlights

• Increases horsepower and acceleration by improving airflow.
• Washable and reusable cotton gauze filter media for long-lasting performance.
• Direct clamp-on design replaces the restrictive stock airbox.
• Easy to install for a quick performance upgrade.
• Round filter shape and centered flange for a secure fit.
• Provides superior filtration to protect your engine.

Technical specifications

• Brand: K & N
• Product Name: Air Filter
• Filter Shape: Round
• Base Color: Red
• Color/Finish: Black, Red
• Filter Media Material: Cotton Gauze
• Flange Position: Centered
• Inside Diameter: 4.5"
• Filter Height: 6.00" (152.00 mm)

Important to know

Ensure the inside diameter (ID) of this filter matches the outside diameter (OD) of your carburetor throat. This filter clamps directly to the carburetor throat, replacing the stock airbox and filter element.