High-Flow Replacement Air Filter

The K&N YA-3215 is a high-flow replacement panel air filter engineered to deliver increased horsepower and acceleration for select Yamaha and other motorcycle models. Its unique filter medium, developed from K&N's motocross racing heritage, consists of four to six sheets of cotton gauze sandwiched between aluminum wire mesh. This pleated and oiled media provides a large filtration area for excellent filtration while allowing for significantly more air to enter the engine. The high-flow characteristics contribute to improved engine responsiveness and overall performance. Important Fitment Notes & Exceptions: This product is not legal for street use on emissions-controlled vehicles. It is intended for dedicated competition or pre-pollution-controlled vehicles only.