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Motoworks- exhaust, filter, FMI
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Posted by: ds450

Just wanted to say thanks to John for all his help with my ds450 and he is shipping me a full exhaust and an FMI so I can do a pipe shoot out agaist my rossier and post it. More than likely I will keep the motoworks from everything im hearing from people. Ill keep eveyone posted about when im going to do the dyno. Thanks again John!

Branden

Posted by: ds450

I installed my motoworks exhaust and FMI 2 days ago and it feels like a totally different quad. I had a rossier on it before and it didnt feel like this. The exhaust sounds so much better too! I cant wait to dyno it!

Posted by: Quad_Runner

Can't wait to see the results. How does the low end feel?

Posted by: ds450

Way better than stock and you can run it at lower rpms now making it alot better in the trails. I love it!

Posted by: dbkbushwacker

Got any pictures with pipe installed?

Posted by: ds450

No but I can take some in a day or two.

Posted by: montsb

Hello everyone. I have a DS 450. Mine has a Motoworks sr-4 carbon full pipe, FMF FMI (Pink wire is out of loop), K&N Filter (with outer wear and air box lid removed), Moose handle bar spacer and Fly bars. I have not ridden a stock DS 450, as mine was put together like this for me at the Dealer, but I have ridden 2 YFZ 450s and 2 450Rs, both with similar mods, and my DS sure seems to rip! So far, I have only ridden it for a few hours in the mountains/trails and went for a weeks trip to Christmas Valley (dunes). It is a real fun and seemingly FAST quad. Landings are very soft and forgiving! Anyways, just thought I would share with you all.

Posted by: Quad_Runner

Nice ride up let us know more as you get more ride time.

Posted by: montsb

Hello again. Just thought I would let you know that on our trip in Christmas Valley (will have write up on that location in an ATV Sport coming soon) we rode 160 + miles. One friend of mine has a Trail Tech. Not sure what that computes to in hours, but figured it is probably 50 + hours or so. So far, so good! Fingers are crossed!!!

Posted by: ds450

Do you know the part number to the K&N filter?

Posted by: montsb

Normally I would have that handy but all my stock parts and the boxes are at PRM right now, so I don't have access to the part number. Sorry. If you don't get it by the time I get access to it, I will make sure you have it!!!

Posted by: ds450

Okay thanks. I have over 70 hours on mine and it still runs strong with no problems.

Posted by: arshooter68

Except for the new top end?

Posted by: ds450

I have a new top end sitting at my house but its not making any noises or smoking.

Posted by: arshooter68

Oh sorry thought that filter made her blow.

Posted by: ds450

It didnt do any good for it, it lost some power but it still runs fine and doesnt smoke. It was a recall filter but motoworks has the new filters fixed now.