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  1. 05 Polaris Sportsman 500 HO sputtering when throttle is pressed

    ATV Repair and Maintenance
    I’ve been using my atv for the first few times this season and has been running great after changing all the fluids and spark plug. While riding I noticed an extreme lost of power and it stayed that way. The atv starts up fine and idles fine, I keep it around 1200- 1500 rpm during idle. Now...
  2. 2011 850 XP sportsman

    ATV General Discussion
    I have just bought a 2011 850 xp sportsman, and you get what you pay for it was cheap for a reason has all the common 2011 problems I think I have sorted the oil in air filter issue without the breather kit just a couple of O-rings seems to have done the job. But the 1 issue I cant get around...
  3. Big Gun power box best tune on a 570/ studs?

    ATV Performance Modifications
    hey ive been on here a while and other forums.. was looking and couldnt find any info on my bike so i decided to ask about it. i have a 2017 sportsman 570 that i picked up for a reasonable price around xmas. it has the big gun full exhaust and power box, however i did not get any instructions...
  4. Aftermarket Exhaust for 2017

    Polaris Sportsman XP 1000
    Howdy, It's been a bit since I originally posted, but I am looking at aftermarket exhaust systems for my 17'. I want to put a RVS tune on it, which would require me to swap exhaust and intake. I have only seen RJWC and HMF make an aftermarket exhaust for the 17: - Split dual exhaust NON...
  5. Sportsman 570 rear RH sway bar link contacting exhaust- PLEASE HELP!

    ATV Brakes & Suspension
    Hello All, I've been having an issue with my 2017 Sportsman 570 that pertains to the rear RH sway bar link contacting the exhaust muffler when the suspension is at near full travel. I brought the machine to my local dealer and tried to get it checked out under warranty. Since the service...
  6. HMF Exhaust | Polaris Sportsman 850 SP

    Polaris Sportsman
    The Polaris® Sportsman® 850 SP is available as a Slip-On exhaust system in the Titan-QS and Titan-XL Series. Each exhaust series picked 2 horse power with 1.5 lb/ft torque. The quieter Titan-QS exhaust series is 1dB louder than stock at idle, and 5dB louder at Half-Max RPM. The louder...
  7. Polaris Sportsman 1000 Touring Trail Tamer muffler

    ATV Parts for Sale
    I purchased this and installed it before really driving the bike. I traveled north to MI for 2016 Whitetail season but found this to be too loud. It has a total of 96 miles on it, never saw mud or water (a little rain as it rained on my one day while out hunting). Purchased it from GSE, the...
  8. How should I modify my 2016 850?

    ATV Performance Modifications
    Hey everyone, I have a 2016 Sportsman 850 SP that I am looking to upgrade/ modify. If you could chose between these couple things what would you pick and why.. QSC clutch kit and big gun evo full exhaust kit with programmer, or fox podium 1.5 rc2 shocks? Or would anyone recommend something...
  9. New Member, New Question

    ATV New Members
    Greetings, I just purchased a 2016 Polaris Sportsman 570. I'm trying to identify the specifications on the exhaust as far as noise output (Decibel rating). I've been unable to locate the information on that. My overall goal is to add have the equipment as quiet as possible for an upcoming...
  10. Hello, New member and question

    ATV New Members
    Hello. 1998 Explorer 300. Original owner...
  11. HMF Exhausts on a Polaris Sportsman 550/850 XP

    HMF Racing
    The Polaris Sportsman 850 XP is available as a Slip-On system in the Titan and Swamp (with snorkel) exhaust. The Slip-On System picks up 3-4 more horse power throughout the power curve, and adds an incredible sound to the machine. The Titan/Swamp-Quiet exhausts are roughly 1-2dB louder than...
  12. scrambler 1000 exhaust

    Polaris Scrambler XP 1000
    looking into upgrading my stock exhaust system but theres a few options and i really want the best performance and more weight loss. any advantage to switching back to single exhaust ? big difference from full to slip on? whats the weight difference from stock for these systems? what kind of...
  13. Keep it or sell it? Overheating Sportsman 1000 XP

    Polaris Sportsman XP 1000
    I purchased my first Polaris in fall of 2014 and was thinking that I had bought the best machine on the market, the jury is still out on that. My first trip out, it rained on us and in the morning my machine would barely run and sounded like it was firing on only half of the cylinders. It was...
  14. 1996 Sportsman 500 Exhaust

    Polaris Sportsman
    Was looking to put on a new exhaust on my sportsman, and was looking for some suggestions. Should i get a full exhaust or just a slip on? and some suggestions on what to get also, stock exhaust just doesn't do it for me anymore. Thanks, Travis
  15. 05 ranger clutch & exhaust

    ATV Repair and Maintenance
    Are there aftermarket clutches available for a 2005 Ranger 500 . Mine is shot out and before I replace with a stock clutch want to see what's available . I need a new exhaust also .
  16. XP 1000 Exhaust heat poll

    Polaris Sportsman XP 1000
    I've read multiple threads about the Sportsman XP 1000 exhaust getting hot, glowing, melting plastic, etc. However, what we don't have a grip on is what percentage of folks are having issues and to what extent. I'd like to start this poll so that hopefully we get a representative sample over...
  17. Polaris sportsman 850 exhaust

    Polaris XP
    Does any one know anything good about the dual full exhaust offered by emp
  18. Scrambler 1000 Exhaust

    ATV Performance Modifications
    Hey was just wondering if i could take out the spark arrestor on my scramble 1k,and if it was better for the atv.
  19. Keeping your cool

    Polaris Sportsman 570
    Now I can wear shorts. I have two 570's and both have the same heat issues. OK, Polaris should be taking care of it but until they do here's my fix that worked like a charm. I took a set of cheap Black ABS Flat Plastic mud flaps, not the flexible rubber kind, but the hard type, (most auto parts...
  20. Scrambler 400 exhaust

    ATV Visual & Body Modifications
    Hello, I just bought a 95 scrambler 400 4X4 and was wondering if any one new of a cheap exhaust for it. I'm only sixteen and don't have loads of money so I just want something better looking to replace the boxy stock muffler. I don't really care about performance gains but it wouldn't be bad. I...