alright as many of you can see from my post in the multimedia threads i had the world's worst exhaust leak. now i have a new set of headers on the truck but what i cant figure out is how come after i changed my headers, the truck is more quiet now. can anyone help me to understand this??

 

Because it's not leaking anymore?
Congrads on the new headers!

 

lol well that could be a probable cause........thanx. but before the leak they were still louder.

 

Did you buy the last set new? Maybe they were cracked from the get go?

 

yea they were brand new