Help - Need a new exhaust for 2010 450

Hi All,

I managed to destroy my exhaust system on the weekend and slightly bent my subframe. I'm also going to need new plastics for the back since they're a bit twisted.

exhaust.jpg

exhaust2.jpg

Anyway, now I'm tasked with finding a new full exhaust system.

I would like one that isn't horribly loud and I'm not particularly fussed with which one has the most power gain. Any suggestions?

The DRD has a great setup with header/silencer combo, same as the GYTR just less expensive. Only comes in stainless steel I believe.

The YOSH is a great pipe as well, the full stainless system is a decent price. You should be able to find one under $500. Nice work on your old pipe I didn't think you could even damage the mid pipe on the new Yami's seeing that they are tucked away so good, but I guess you can damage anything when it comes to dirt scooters.

i can vouch for the pro circuit ti-4r system. helped it reve out more and love the way it looks as well

Don´t know if it is availble in US but I´m super happy with my Arrow exhaust system. It makes the hole powerband come alive ! It´s 94db by FIM rules so it´s quiet but still sound very nice and crisp !

http://www.arrow.it/eng/website/

i have the pro circuit also i feel it extended the top end a little more im very happy with it

Happy with Yosh. They have a variety of lower Db inserts available.

I have tryed the Dr D and FMF And yosh. IMO the FMF and YOSH are head and shoulders above the drd in top end performance.

Thanks for the replies.

What are these exhausts like in terms of noise? How would they rate against each other?

Leo Vince makes a quality exhaust and it under 96 db out of the box.If you need a direct number you can PM me and I can give you the race managers direct line and he will take care of you. They have some really good deals on slip ons and full systems right now. They bolt on perfectly comes with everything you need. Ive had them on a few of my bikes and really like them. I think the header on most 450 if not all of them is good enough and just a slip on exhaust works as good. I just put a leo vince slip on on my 2011 we get sounded tested and it passes easy. I ride mx only. The packing is designed to last over 50 hours.

I really don't think you can go wrong with any of the recommendations, they all make an excellent quality product.

MRD did some testing with his slip on's and had found that the stock pipe flows very very well. Point being here if you can find a deal on a used 2010 header all you'll need is a slip on. Just an idea if your on a budget.

It looks like a fair few people are getting the DR. D exhausts so I might have a look at one of those.

How do these compare with the others? FMF, YOSHI, etc?

And what is the downside of the aluminum/stainless vs titanium?

Here is what's left of the packing of my DR D after 6hrs. IMO The FMF or YOSH offer better performance and less hassle.

Chazsphonepics133.jpg

WoW! One hell of a crash? FMF, very quiet and lot's of power. BlacktopTerrors?authkey=Gv1sRgCIzW6r-n0rCjBQ#5548412239908388034

Leo Vince makes a quality exhaust and it under 96 db out of the box.If you need a direct number you can PM me and I can give you the race managers direct line and he will take care of you. They have some really good deals on slip ons and full systems right now. They bolt on perfectly comes with everything you need. Ive had them on a few of my bikes and really like them. I think the header on most 450 if not all of them is good enough and just a slip on exhaust works as good. I just put a leo vince slip on on my 2011 we get sounded tested and it passes easy. I ride mx only. The packing is designed to last over 50 hours.

I have had some Leo Vince exhaust´s in the past and I can only agree with norcal_hoss....great exhaust with low db but still produce good power !

WoW! One hell of a crash? FMF, very quiet and lot's of power. BlacktopTerrors?authkey=Gv1sRgCIzW6r-n0rCjBQ#5548412239908388034

Hi Bsam,

Any particular model of FMF? I have always been under the impression these were the louder exhausts.

I have the FMF 4.1 Full Titanium system on my 2010 450 and it has lots of power especially at the bottom. It is way quieter than the DRD I had on my 06 even when the packing was worn out.

It has a nice tone to it and isnt the least bit loud.

It is the titanium, same as captain knobby mentioned, exactly. I have noticed that it is much quieter than all my buddy's bikes. The Pro-circuit was super loud. ocbkj7N5TcW7DwzgTdp1LGOUZ7S3omYkbI2viaERMb8?feat=directlink

the fmf the new can makes better power with the insert and is quieter

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