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Blink
11-04-2005, 10:00 AM
is anybody know how much db do the white bros e-series exhaust ?
2004400exa
11-04-2005, 10:35 AM
i not shur but all i know that my freind has one and i can here him a mile away
TunedPerforman
11-04-2005, 11:46 AM
98 db!!!
PunkA$$
11-04-2005, 12:34 PM
Originally posted by TunedPerforman
98 db!!!

I don't think that is quite accurate. I think it's closer to 94dbs. It's one of the quieter aftermarket pipes I've heard.
416exduner
11-04-2005, 03:29 PM
I had an eseries on my 416 and got a ticket for 104 dbs in the dunes. But the pipe all depends on how many discs you have in. I only had like 7 in at the time which makes it really loud, you can put more discs in and get the noise down on them.
JOEX
11-04-2005, 08:31 PM
Depends on who and how it's tested. Mine was 101 with the quiet core once:huh
troutman561
11-04-2005, 09:00 PM
my friend has one its really quiet.. my fmf is much louder.. they sound funny too
11-05-2005, 08:38 PM
more discs is louderr than less discs, more discs cretes more flow
416exduner
11-05-2005, 09:55 PM
Nope, not on the eseries exhaust.
11-05-2005, 10:37 PM
e-series is 96 db's for shure with spark arrestor n disks n 100% sure! easy queston
11-06-2005, 05:48 AM
ahh yep,looked in the "manual"...it says "by adding e-series disc,you are increasing the outlet area abd thereby increasing:tthe powerbandfor mor topend powrt, the sound level and leaningout the carburation"...mine was louder with 12 discs than 8...i think it gives it a lower tone which may make it seem quieter
Blink
11-06-2005, 11:29 AM
ok thanks guys
JR3
11-06-2005, 12:01 PM
Originally posted by 416exduner
Nope, not on the eseries exhaust.



You are wrong when i had a e series the more discs the louder less the quieter it was go out side and test it put on 12 then put on 2 and see
416exduner
11-06-2005, 02:22 PM
You guys are right, I don't know what I was thinking, when I got my ticket I took discs off and it was better, I must have been spacing out when I replied to these posts, sorry about that.
MAD450r
11-06-2005, 04:05 PM
Even with no disk's its quieter than my 450r's sparks exhaust. But yes with more disk or no disk's its much louder than with less disk's. I dont even run the backplate.


I've been looking for a better turndown endcap for my e-series if anyone has one or know's of a maker for one please reply or msg me.
PunkA$$
11-06-2005, 04:18 PM
Originally posted by MAD450r
I've been looking for a better turndown endcap for my e-series if anyone has one or know's of a maker for one please reply or msg me.

I'm pretty sure white Bros. does.

When I bought my e-series a couple of years ago there was a whole list of end caps you could purchase in the manual.