• Made of flame-laminated dual-layer foam, bonded with the highest quality glue to stand up to the roughest and toughest of any style of riding or terrain
• This filter, used with No Toil foam filter treatment, provides the best air filtration system in the world
• Fully open-cell structure for highest airflow and maximum protection
• Heavy-duty glue provides protection from all solvents
• Wide soft sealing ring for extra protection
• Flexible seams prevent cracking
• Original OEM size
• Made in the USA

Fitment:

• 1981-Present PW50