Twin Air Air Filter (FR) Polaris MXR450 525S 08/09 (w/Rub 57 +Red.53mm) Dirt bike dirt bike & motocross boots Single shot molded PU exterior

Single shot molded PU exterior is water resistant and will not deform from wind shear

TA156056 Brand Twin Air Bike specific Bike specific Fits - Use ATV

Multiple air vents ventilation and cooling

Moderate grip sole is great for track

The Mach 1 Motorcycle Backpack with No Drag Technology is true to its name

Twin Air Air Filter (FR) Polaris MXR450 525S 08/09 (w/Rub 57 +Red.53mm) Dirt bike dirt bike & motocross boots Single shot molded PU exteriorTwin Air's Original Dual Stage patented design, high quality materials and superior construction deliver unbeatable performance and protection. Twin Air Filters are the hands down choice of more World and National Champions than all other filters combined. More Information Part nr. TA156144FR Brand Twin Air Bike specific Bike specific Fits Use ATV Size Rubber dia57mm Unit Set Fits Bike Model Year Polaris 525 S Outlaw 2008 Polaris 525 S Outlaw 2009