Areyourshop OEM Air Filter Fit For Kawasaki ER-6F/ER-6N Ninja 650 2012-2014 OEM Air Filter This racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles Condition: Brand New Air Filter Shape: Trapezoidal Filter Material: Cotton Gauze Package Quantity: 1 Color: Same As Picture Show Fitment: Kawasaki ER-6F/ER-6N Ninja 650 2012-2014 Easy installation. No Installation Instruction