12-14 Honda Civic 1.8L L4 K&N Typhoon Cold Air Intake Kit + Filter Silver 69-1020TS K&N's easy-to-install Typhoon air intake system replaces the restrictive factory air filter and air intake housing delivering a guaranteed power gain. The low-restriction aluminum intake tube comes in a silver powder coat finish. Includes K&N High-Flow, Washable/Reusable Air Filter. Street Legal In All US States:Yes , CARB EO Number: D-269-39, Replacement Filter: RU-4600, Filter Size Inlet: 6" Vehicle Application: Honda 2012 2013 2014 Civic 1.8L L4 , Exc. LEV2 SULEV Test Group CHNXV01.8VC2 / DHNXV01.82C2 / EHNXV01.8WC2