Twin Air Standard Air Filter for Kawasaki (151109)

The Twin Air Standard Air Filter 151109 is designed to provide dependable engine protection for compatible Kawasaki motorcycles and off-road vehicles. Its dual-bonded foam construction captures even the smallest dirt particles while supporting greater airflow than two separate filter layers, helping maintain consistent engine performance during demanding riding conditions. Flow-bench-proven design supports efficient air delivery without sacrificing filtration.
The Twin Air filter is engineered to be slightly smaller than the original equipment filter, making installation and removal easier. The reduced profile also increases the dead-air space around the filter, which can contribute to improved airflow characteristics inside the airbox. This practical design helps simplify routine filter service while supporting reliable operation on the trail, track, or in other dusty environments.
A flat foam sealing ring provides a secure, consistent fit against the airbox. The sealing surface is designed to remain seated even when riding conditions are rough, helping prevent unfiltered air from bypassing the filter. The durable foam construction is suitable for regular maintenance and repeated servicing when properly cleaned and treated according to the manufacturer’s recommendations.
Choose the Twin Air Standard Air Filter, part number 151109, for a replacement filtration solution built around airflow, fit, and dependable dirt protection. Verify vehicle compatibility before installation to ensure the proper application for your Kawasaki model.

Features:

• Dual-bonded foam construction filters very fine dirt particles

• Supports greater airflow than two separate filter layers

• Flow-bench-proven design helps promote efficient air delivery

• Slightly smaller than the stock filter for easier installation and removal

• Increased dead-air space around the filter may improve airbox performance

• Flat foam sealing ring securely seats against the airbox

• Designed to maintain a reliable seal in demanding riding conditions

• Brand: Twin Air

• Part Number: 151109

Ships from Parts Unlimited.