hazy
Junior Member
For those who had a after market exhaust fitted,did you notice any improvement to your lower end of your RPM range like 3-5k rpm?I'm seriously looking for at option that will helps within these ranges.Most of the times when i view at those Dyno charts,i noticed that is virtually little or no gain at all as compared to a stock exhaust within 4-5k rpm.I am hoping to spend my money wisely where i spend most of the time(4-5k rpm).