stock muffler grizz 660 2006

[sledrocs]

just looking for a stock muff for grizz 660 chucked mine but im getin tired of the new one i bought too loud thanks

 

[mudbitchguy]

What kind of pipe do you have?? If it's HMF you can get a quiet core for pretty cheap. I put a quiet core in my HMF Penland Pro and it really qietened it down. From 104 db to about 94db. It really made a difference. You should look into a quiet core before you get rid of your pipe. IMO

Good Luck

Rej

BTW I too run an 06 660 Grizzly.

 

[Major]

I have the same quad. I have a dubach racing atv pipe and KN filter just wondering if you needed to jet it or not.