Does muffler it self add better performance?
 

does the muffler and new tips add any power or any difference at all?

RE: Does muffler it self add better performance?
 

sound that's it

RE: Does muffler it self add better performance?
 

some tips can reduce peformance so watch out
get a good exhuast system to get good hp
that dosnt have a lot of back flow
and cherry bombs reduce 6-12 hp

RE: Does muffler it self add better performance?
 

Ye, SwedishGp said it all