can the IDS2 Race Core exhaust system be used on a stock engine, or does it need be used on modified engines(cams, carb, porting, etc..)? what kind of power gains will i get with this system and a K&N Power Kit? also what jetting works best with this exhaust?

 

the ids2 is in my openion the best pipe for the mojave and will work great with the mojave it boosts power and throttle response with the jetting try a 134 first it seems to work the best on piped mojave
then if you want more power get the uni clamp on and a 13 tooth front sproket
both are cheap but then you need to get like a 138 or 140 jet
it makes it a totaly different machine

 

Check out my post on 5-23.