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dc586
04-24-2005, 08:18 AM
hi i have a 04 raptor 660 Iam looking for a slipon that is not to loud but still makes good power is alba a good slipon let me no what you guy think

04-24-2005, 08:57 AM
if your talken the alba super trapp then its gunna be LOUD:eek2: but it should hav esome good power..or try LRD i have their full system and i am very pleased..when your gettin a slip on it doent rly matter what brad most of them are all the same..its just personal prefernce but look around and do some research on pipes HMF is good to and a good sound to it..not quite by any means but a good sound

Mobile Dyno
04-24-2005, 09:16 AM
Rossier Engineering makes an Awesome Exhaust that gives great power and is low on cost.:)

Racing Rice
04-25-2005, 01:26 PM
How much difference does something like a quiet core, or removable spark arrester make in sound vs. power?

Mobile Dyno
04-25-2005, 01:48 PM
In most cases you will see a couple Hp loss with those added.

Racing Rice
04-25-2005, 01:51 PM
Thats kinda what I figured, does it make it considerably more quiet though? It would be nice to get a removeable one, so you can take it out at the track, etc.

Mobile Dyno
04-25-2005, 02:16 PM
HMF has a removable quiet core. They do quiet it down nicely when they are in.

festa171
04-25-2005, 03:02 PM
For the Raptor, the Yosh competition is a great choice. Its quieter then most and really provides good gains. Myself I run a Pro Circuit but thats because I prefer bottom end power.

Yosh is gear more to the middle - top end of the powerband. Even without the quiet tip it is definitely quieter than most pipes.

04-25-2005, 03:20 PM
on my raptor the yoshi is realy loud

festa171
04-25-2005, 03:25 PM
hmm my friend has the mid level comp version and its definitely quieter than mine. It's probably because you have the high end titanium racing version. I believe the competition one is spark arrested, im sure yours isnt.

STooK02780
04-25-2005, 05:02 PM
don't even bother with the slip-on.
Order a full yoshimura from rockymountainatv.com for $395 shipped to your door. You will not regret it.

If you try and buy from a local dealer they will charge you around that for just the slipon

dc586
04-25-2005, 05:14 PM
is that full system loud Iam not looking to make the most power just a good sound not to loud and more bottom end the quad is bone stock

STooK02780
04-25-2005, 05:24 PM
not loud at all. Thats why its the best overall.

Cheap, quiet, and powerful gains.

660rider0_3
04-26-2005, 04:43 PM
i bought a ct full system it makes the best power but is a little loud at 102 sound decimals i paid 420 for mine off ebay with jets and all goto dirtwheeles.com raptor pipe shootout

tater_kamik
05-20-2005, 07:54 PM
the alba pipes are loud but sound great! god service too from my experience

baker250r
05-25-2005, 07:59 AM
I had a White Brothers R4 slip on. It did a great job on waking up a sleeping beast. It was noisy, but not as noisy as alot of the pipes out there, and it did sound really good. A slip on is all u will need if you are not planning on going into the engine for enigne work. I am not sure tho if White brother discontinued the R4 line... anybody know?