Twin Air Powerflow Kit Kawasaki KX450 '19-'23 S3-Heading-Tyre Sets 4-stroke kits replace the air-restricting

4-stroke kits replace the air-restricting stock backfire screen with a special backfire-resistant layer of foam laminated to the inside of the filter

No more hunting around for missing pieces costing you time and extra money

For use on 47mm lock rings

Outside Diameter: 95mm

I OEM 12 CRF250R 10-13 CRF450R 09-12 shrouds only Indent Only

Twin Air Powerflow Kit Kawasaki KX450 '19-'23 S3-Heading-Tyre Sets 4-stroke kits replace the air-restrictingTwin Air Power Flow kit includes one filter and a rigid, lightweight, billet aluminium cage that provides a tight seal between the filter and airbox. Features: 4 stroke models have an attached fire resistant filter. Kits with inner seal rings are delivered with an additional CNC mill cut aluminium plate, which is attached to the airbox Better sealing effect and easier filter mounting.