K&N 99-09 Honda TRX400EX/X Replacement Air Filter Cat-Back Systems Typhoon intake tubes have a

Typhoon intake tubes have a high quality finish that's made to last

wave spring

For Use With Snow Performance Water-Methanol Injection Systems Only

Vibrant 4 Ply Reinforced Silicone Straight Hose Coupling - 6in I

K&N 99-09 Honda TRX400EX/X Replacement Air Filter Cat-Back Systems Typhoon intake tubes have aK&N off road replacement air filters are ideal for extended use in dirty and dusty off road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with just a K&N filter element. K&N replacement air filters are washable and reusable and provide high air flow with excellent filtration. This Part Fits: Year Make Model Submodel 1999 2008 Honda TRX400EX Sportrax Base 2009,2012 2014 Honda TRX400X Base