Any one out there running the power core 4 with header pipe how load is it if so and was there a big change in power thanks

 

Highly recommended!

 

Thanks have found a set for 275.00 think I will get it just dont want a real loud pipe do a lot of riding around houses see ya.

 

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]

 

About how much does a quiet core cost????