[HondaRyan420]

hey guys first post but love this forum for all the info yall share. so heres my question I have a 2016 rancher 420 4x4 and i'm thinking about ordering the big gun full exhaust and big gun power box I was just wondering if anybody had any experience with either or both. also if anybody knows if the power box plugs into the O2 sensor to by pass it like the hmf box.


thanks in advance