hmf sport series

[07250ex]

i am wondering what the DB rating is with the pipe with out the quiet core and what it is with the quiet core thank you

[klutchbuster250]

um i have that pipe and the db rating is



without quietcore: its about ear spliting loud and with it headace loud :D lol na without the quiet core its about 110 db or more and with it about 100

[07250ex]

lol so it sounds like this beg parents into letting me get pipe and leave quiet core in when riding at frends take it out?

[tedwilley]

07250ex, I'm the fatherly type and I think it sounds awesome, glad I picked the HMF. It sounds as good as it makes the ex feel.
It sounds sweet hill climbing!

[BlasterEaten250]

Originally posted by klutchbuster250
um i have that pipe and the db rating is



without quietcore: its about ear spliting loud and with it headace loud :D lol na without the quiet core its about 110 db or more and with it about 100 The hmf is loud, but I don't think it's quite 110 DB's. 110 is around the TC shorty range. I think the HMF without the quiet core is around 102 DB's. With It brings it down to about 98 DB's. I'm just going by what the HMF people said.

But yeah my brother has an hmf and it sounds sweet, just a little on the loud side though

[07250ex]

is it louder then the pure polaris exhaust(e-series)?

[BlasterEaten250]

Originally posted by 07250ex
is it louder then the pure polaris exhaust(e-series)? Yes.

[07250ex]

do you know how many DB's they are