K&N Filter Universal Rubber Filter 3 1/2 inch Flange 4 5/8 inch Base 3 1/2 inch Top 4 1/2 inch Heigh
K&N Filter Universal Rubber Filter 3 1/2 inch Flange 4 5/8 inch Base 3 1/2 inch Top 4 1/2 inch Heigh
Available in stock (31)
Couldn't load pickup availability
K&N Filter Universal Rubber Filter 3 1/2 inch Flange 4 5/8 inch Base 3 1/2 inch Top 4 1/2 inch Height
Enhance the performance of your vehicle with the K&N Filter Universal Rubber Filter. Designed for versatility and durability, this air filter is an essential upgrade for a wide variety of applications.
Key Features:
- Universal Fit: Compatible with racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more.
- Flexible Design: Features a 3 1/2 inch flange, 4 5/8 inch base, and 4 1/2 inch height that fits various air intake angles and offset diameters.
- Pliable Rubber Flanges: Constructed with ultra-strong molded rubber that absorbs vibration and ensures secure attachment.
- Customizable Fit: Flanges can be stretched up to 1/16 of an inch (1.5mm) to accommodate in-between sizes.
- Washable and Reusable: Easy to clean and maintain for long-lasting use, saving you money over time.
Why Choose K&N?
K&N is a trusted name in air filtration, known for its high-performance products. With this universal air filter, you can enhance your engine's efficiency and longevity while enjoying the benefits of a reusable design. Whether you race, ride, or operate heavy machinery, K&N has a solution tailored for your needs.
Experience the difference with the K&N Filter Universal Rubber Filter today and take your equipment to the next level!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

