Uni NU-4138ST Air Filter - Ultra-Seal Filter

New - Retail
UNI NU-4138ST

DESIGNED TO FIT IN THE FACTORY AIR BOX EXACTLY LIKE ORIGINAL FILTER
THE BEST SELLING REPLACEMENT AIR FILTER FOR COMPETITION MOTORCYCLES AND ATVS
UNIQUE TWO STAGE DESIGN ALLOWS FOR EASY AND COMPLETE CLEANING
DUAL LAYER OF FOAM, CAN BE SERVICED SEPARATELY
THIN ULTRA SEAL BASE IS VIRTUALLY IMPOSSIBLE TO TEAR AND HAS A BUILT-IN "GREASE GROOVE"
USED BY FACTORY YAMAHA, KAWASAKI AND SUZUKI OFF-ROAD