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  1. Remanufactured Yamaha Rhino 450 Crate Engine

    nFLOW Motorsports
    nFlow offers complete remanufactured Yamaha Rhino 450 crate engines! Engine are assembled with precision, using stringent operating procedures. We offer free shipping* on our remanufactured engines located inside the 48 continuous USA states. We offer a 90-day limited warranty. All nFLOW...
  2. need help with driveshaft.

    General Rhino Discussion
    I have a 2008 Rhino 450SE, which my wife took out with my sister in law one day. She noticed a "grinding" noise when you slowdown, or put on the brakes. I thought brake pad needed to be changed and didn't really worry about it. about a week later I come home and theres a trail of oil leaking...
  3. 450 Exhaust Question

    I recently received a 2006 450 and need a new exhaust (old one was trashed) and looking online found some pretty decent ones for the 660. Question is does the 660 exhaust fit on the 450? Thanks.
  4. 450 clutch kit???

    i am debating on gettin a clutch kit for my 450, any advice on it? what tools will i need to do this any type of puller? any info the good the bad what are yalls opinions on the subject? thanks in advance
  5. 450 HELP need help !!!!!!

    General Rhino Discussion
    I have a 06 450 rhino and the transmission will not work in two wheel. The rear wheels will not pull. Front will pull in 4x4. The drive shaft is not broken and i have no ideal what to do. Any help would be great.
  6. 660/686 engine in a 450?

    I own a 450, and the engine is using a lot of oil. I'm looking for someone in the central Colorado area to rebuild it, or replace it with another. If I choose to replace it, can I install a 660/686 without much trouble?
  7. 450 Gauge Replacement?

    Audio, Lighting and Electrical
    My brother just bought an '09 450 and was wanting to upgrade to digital gauges like my 660. Just wondering if the plugs are there and if it will work? It has a couple plugs that aren't hooked to anything?
  8. light blue smoke??

    ok on my 08 450 it started smokin last weekend and i cant figure out what the prob is. i did a comp check and it was holding steady so i dont see it being an internal engine prob i could be wrong. it runs fine just smoking i check the air box no oil and i found engine coolant in a breather...
  9. 450 tear down build up?

    General Rhino Discussion
    does any one have a guide line or know where i can get one for my motor work thanks.
  10. engine coolant in crankshaft??

    i have had an ongoing prob with light blue smoke at high rpm so i have been trying to figure it out and i located what i think is the crankshaft vent tube and there is coolant in it what would cause that? i have an 08 450 thanks in advance.
  11. 450 motor tea down

    does anybody have a how to guide on how to replace seals or pretty much the top end if you have anything that will help to do it that would be appreciated thanks in advance.
  12. 450 compression test

    what should the psi be on a compression test for a 450?? can any body shoot me a diagram so if i have to rebuild the motor (it will be my first) i will have a guidline to do it by? thanks in advance
  13. 450 burning oil???

    i started burning oil this weekend i am down to maybe two options one of them is the crankshaft vent tube but where is that at?? does any body have a breakdown of the motor just incase it is the other one thanks.
  14. 450 burnin oil!! need help

    ok heres what happend i was out ridin this weekend and my rhino started burning oil. i was out riding and my daughters blanket covered my snorkel for the intake and shut the motor off twice before i realized what was happening to it. could i have got gas in my oil?? can someone help my bud told...
  15. how do you get more torque?

    i have a 450 and i would love to get more power from the get go? i am putting a jet kit in it this weekend? does anybody know a great way to get more if you do please let me know thanks in advance. remember you only break it if you ride it!!!
  16. 450 clutch spacer

    so i have been trying to figure out the spacer mod for the clutch and i have heard and seen different places that it goes does any body know for sure where it goes. is it between the two clutch pullys or behind the inner one. thanks in advance
  17. how can i get more power out of my 450

    being stupid i bought a 450 and up here in alaska it dont have the power that i really need. i have put a roll cage and a little extras so the weight is alot more than i thought it would be on a 450. they dont make a turbo kit for it does anybody have a clue of what to do?
  18. Clutch belt keeps breaking on 450

    General Rhino Discussion
    Hey hi all, I'm replacing my second clutch belt on my 2006 450. Why? Anyone else had a similar problem? Am I pushing it too hard on open road? Thanks.
  19. would a 450 turn 27's

    Wheels and Tires
    i have a rhino 450 and i am running 25's after market would it be to much to run 27 mudlite's .