Review on Complete Service Tune-up Kit for 2009-2014 Honda TRX 420 TRX420FA IRS Rancher ATV: High-Performance Solution by Shane Jess

I love that I can save myself a trip to the Honda dealer to get this kit. You may not always need a replacement air filter element, but it is included. It all looks like a real Honda and everything fits the model described. The price was reasonable and the comfort was great. If you don't need the air filter element, you can simply purchase the parts you need. This may or may not be the cheaper solution depending on the price you find.