K&N RB-0900 Universal Rubber Filter


Upgrade your vehicle’s air intake system with the K&N Universal Rubber Filter! This 3-inch filter features a 5-degree FLG and measures 4 1/2 inches in OD and 4 inches in height.

1 in stock

SKU: knnRB-0900 Category:


Designed to fit with cut velocity stacks or straight pieces of exhaust tubing, K&N’s Individual Round Style Stacks are perfect for “Early Type” Fuel Injectors, including those for Chevrolet and other makes. The rubber filter bases come with a molded-in velocity stack type radius and step, ensuring a smooth bore down from the element to the tube. Each filter features a rubber top with a stamped K&N logo, adding to its sleek and stylish design.

As with all K&N air filters, these filters are washable and reusable. Simply use K&N oil and cleaner to service your filter and enjoy improved performance and durability for years to come!

Additional information

Weight 0.8 lbs
Dimensions 18 × 12 × 13 cm





Oiled Cotton