FMF for 300ex
#4
![Default](https://atvconnection.com/forums/images/icons/icon1.gif)
put a quiet core in it and just ride it slow at low rpm till ya get away from the houses, then let her rip! The header does a good amount for the 300ex in power cause it is much wider than stock one so that gives ya much more airflow and that equals much more power. Dont forget to jet it either [img]i/expressions/face-icon-small-happy.gif[/img]
Thread
Thread Starter
Forum
Replies
Last Post
OutRacing
Technical and How-To Articles
5
09-03-2015 07:49 AM
tank10rnk
General Chat
2
08-10-2015 08:19 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)