K&N E-3740 Round Air Filter 14"OD,12"ID,2-5/16"H ymm_9 A banjo-type aluminum air fitting

A banjo-type aluminum air fitting and bolt with oversized 10mm hose barb allow quick actuator response

Because the Akrapovič Slip-On Line (Titanium) exhaust system has two valves

Road / trackday / race front brake pads for Brembo family G caliper

adding power and driving excitement while maintaining fuel economy and a distinctive sound

Top Material/Finish: None

K&N E-3740 Round Air Filter 14"OD,12"ID,2-5/16"H ymm_9 A banjo-type aluminum air fittingDescription K&N E 3740 Round Air Filter 14"OD,12"ID,2 5 16"H The K&N E 3740 replacement air filter is designed to increase horsepower and acceleration by reducing restriction and increasing air flow to the engine. The E 3740 uses oiled layers of woven cotton that provide superior filtration and can be washed and reused multiple times. K&N replacement air filters can last up to 50,000 miles before cleaning is required, depending on driving conditions.