Honda TRX ATV Forum banner
1 - 2 of 2 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter · #1 ·
Hey guys im new to this forum and i would like to know, i just bought a honda sportrax 400ex 2003. I dont do track riding i only do offroad trail lots of mud and stuff. My question is what are the updates i should make and all. Thanks in advance !


Sent from my iPhone using Off-Road Forums
 

·
Registered
Joined
·
6 Posts
Definitely put a hmf competition series full system on it ,its loud but the power increase is HUGE. I have it on mine and as soon as its installed it feels like a different quad even without rejetting. Also look into the k&n airbox lid its expensive but gives u added power without the risks of removing your airbox lid.
 
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top