[Duncan Racing] - ATV Riders Forums - Honda, Yamaha, Suzuki, Kawasaki, Polaris, CanAm, Arctic Cat, Kymco ATVs

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Duncan Racing
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Posted by: OUTLAW525YUP

Has any one out there bought the duncan racing kit that includes the intake and full exhaust, if so is it worth it how does it sound and how much of a power gain did you recieve. Also I have noticed that not alot of people say they like the stuff that comes from duncan, how come?

Posted by: OutlawBill

I like it but it is a little pricey. I have not been able to ride due too a bad knee it is about a week form where I can start to ride again.

http://members.cox.net/bills500/FB4.jpg

the air filter kit

http://members.cox.net/bills500/K&N%20PD525.jpg

Posted by: OUTLAW525YUP

Have you had a chance to fire it up, how does it sound. How easy is it to install?

Posted by: TYLER329

Does anybody know where the front plastic on Eichners machine comes from?

Posted by: katch26

i think its the same plastic but he has some kind of carbon fiber mask

Posted by: katch26

this

Posted by: 525 Outlaw Dude

i asked polaris industries and they said it was confenatial, which is a bunch of bull crap its justa plastic

plus between FMF, Duncan racing, and HMF which is the way to go with the outlaw 525, and this is compareing there best exhaust (Power) / (Sound) / (Look) / (Mounting) / (Best kit)

Posted by: bsieren

I really like the looks, sound, performance and throw in the JD Jet Kit, then you really have something.

Posted by: OutlawBill

quote:
Originally posted by OUTLAW525YUP
Have you had a chance to fire it up, how does it sound. How easy is it to install?

Sounds nice and is very easy too install and a lot easier to repack than the HMF

Posted by: 525 Outlaw Dude

when you guess say repacking your aftermarket exhaust system, what do you mean. i dont really know because i've never had a aftermarket exhaust before.

Posted by: OutlawBill

The Muffler needs to be repacked about every 20 hours. The HMF you have to send too HMF to get repack most other's you can due your self.

Posted by: 525 Outlaw Dude

what does repacking it mean, and why does it madder, and also why do you have to repack it every 20 hours, that about every 10 rides for me

Posted by: eerhard09

There is a sound deadening material inside the muffler part, like insulation almost, that will get worne out over time. You may even see the material blow out of the exhaust when it is new... As that material gets worn out, the sound level goes up. So, you buy a packing kit andt is just the insulation material that you replace inside. It is not rocket science so don't worry about it, it is easy!

Posted by: OutlawBill

+ as the packing blows and it get louder you are also losing hp. It takes me about 1/2 hr to replace it. There are different repacking kits the cheap stuff you may have to replace more often. I go with the multi layer kits they last longer

Posted by: LT250_JOE

HEY BILL,
CAN I SEE A PIC OF THE HEADPIPE WHEN YOU GET SPARE TIME ?
SAVING THE DOUGH, BUT I NEED SOME MORE MOTIVATION!!!!!