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Ruby Soho
10-20-2006, 07:06 PM
How loud is the Yoshimura Comp Series Full Exhaust System? my friend wants it, but he cant have a pipe thats to loud
Ruby Soho
10-21-2006, 07:20 AM
no one?
northwest Texas
10-21-2006, 07:29 AM
my brother in law has one on his Arctic Cat DVX and it's definately louder than stock but not unreasonable.

When I had 12 disks in my White Bros E slip on, mine was louder. With 6 disks, they're about the same. I would guess they're both around the 96 dB, but that's strictly a guess.
Ruby Soho
10-21-2006, 08:02 AM
oh, okay. thanks
trx400exxracer
10-21-2006, 08:22 AM
a yoshimura comes with like 3 tips or so to change the sound level to your likeing so if i was him i would get this pipe cause it has interchangeable tips
krt400ex
10-21-2006, 08:58 AM
they r 93dec with the qiet core and spark arrestor, a little louder with the spark arrestor and no quiet core, and they read in at about 102dec completely uncorked
Ruby Soho
10-21-2006, 10:13 AM
when they are at 93, are they considerably quite?
tar
10-21-2006, 11:23 AM
Originally posted by Ruby Soho
when they are at 93, are they considerably quite?

Yes because I think stock is 89 so that's pretty quiet.
krt400ex
10-23-2006, 08:30 AM
Originally posted by Ruby Soho
when they are at 93, are they considerably quite?


ya that is quiet and legal. most pipes r 96 with the quiet core...
ride_red666
10-23-2006, 07:04 PM
ya they are resoanably quite with the quite core in. around 94 dbls. but when you crack on the trottle its loud. with the quite core out its loud iddling at like 104dbls...