The Jetworks Universal Marine Performance Air Filter is the core of all of our air intake kits, this extra large 6” x 6.25” filter features a gauze-less filter screen to allow more unrestricted air flow when compared to conventional automotive air filter. This filter will clamp on to any 4” OD inlet.


 Includes one filter, made in the USA and built to meet SAE J-1928 and USCG flame arrestor specs. 


Will work with any Kawasaki Jet Ski, Sea-Doo, and Yamaha WaveRunner as well as other marine applications.


In stock and ready to ship!

We ship daily, Monday - Friday

We generally ship same or next business day if ordered before 

10:00am PST/ 1:00pm EST

Returns not accepted on eBay orders.


As a small business run by only 2 people, we are unable to respond to or monitor every message across all platforms on a daily basis. Our main priority is product development and ensuring that orders are promptly stocked and shipped out. Due to the limited resources and time constraints, we may not be able to address every inquiry or concern immediately. 

We kindly ask customers to refrain from making a purchase if they are uncertain of compatibility, or uncertain if they actually want the item as there is a high chance that the product will be shipped before we have the opportunity to review any messages or cancellation request. We strive to provide efficient service and deliver orders in a timely manner, but we appreciate your understanding and cooperation in managing expectations regarding communication response times.