Moose Racing Dual-Layer Foam Air Filter for Kawasaki (1-40-03)

The Moose Offroad 1-40-03 air filter is designed to help protect compatible Kawasaki engines from dirt, dust, and water during demanding off-road riding. Its bonded, two-layer foam construction combines a coarse outer layer that traps larger particles with a fine inner layer that captures finer dust before it can reach the engine. This layered filtration design supports dependable airflow while helping maintain effective engine protection in challenging environments.
A Super Seal neoprene ring helps block water intrusion and creates a secure, no-grease seal around the airbox. Flexible adhesive is applied to all seams to help prevent cracking caused by vibration, repeated cleaning, and rugged trail use. The filter uses exclusive 0.65-inch foam to provide a balance of filtration performance, durability, and airflow for off-road applications.
Built in the USA, the Moose Offroad 1-40-03 replacement air filter is a practical choice for riders who want consistent protection and reliable fitment for their compatible Kawasaki model. Inspect the filter regularly and follow the vehicle and filter manufacturer’s cleaning and service recommendations to help maintain performance. Verify vehicle compatibility before installation.

Features:

• Dual-layer foam construction filters both large particles and fine dust

• Coarse outer foam captures larger debris

• Fine inner foam helps trap the finest dust

• Super Seal neoprene ring helps keep out water and provides a no-grease seal

• Flexible glue on all seams helps prevent cracking

• Exclusive 0.65-inch foam supports protection and airflow

• Made in the USA

Ships from Parts Unlimited.