... .8%. light weight,easy to install. special air passage design, Features:1)Neutral packing or makeing ... quality material3)Used to prevent againest leakage4)Keep air clean5)All parts are under rigid quality control ... horn,wipper, shock absorbers,control arm,auto items and etc.3) main markets:north America,south America, ... good price. ( OEM:28130-4A001) auto air filter with good quality and reasonable price