The Ultimate Upgrade: Sportsman 850 RJWC Krossflow Install Revealed

We go through the install process for the RJWC exhaust onto a Polaris sportsman 850. This exhaust really makes this ATV sound a lot more aggressive while adding a little more power do to better exhaust flow.
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rjwcpowersports.com/CANAMADDICTS

[@kevinmcdonald1917]

That looks 100% better.

[@atv_lifestyle]

I agree. It looks way better then stock

[@patram4880]

Looks like it’s too close to the plastic bumper is it please let me know

[@hashtagjustadad5110]

The stock sounded good but the new one sounds bad ass!!!!

[@atv_lifestyle]

Agreed polaris did a good job with the stock exhaust but RJWC takes it to a new level!

[@garyawasis-qr5rp]

I know my 1000 sportsman ultimate trail stock exhaust sounds great! Great video, though!

[@atv_lifestyle]

Polaris did did a great job on these parallel twins and there exhaust

[@hadrienpaloc3839]

thx for your video.
I recently installed the same Krossflow RJWC exhaust on my Sportsman 1000XP 2018 but i have some engine overheating problem...
Did you installed a tuner or something with this one ?
I dont understand my pb and don't know what to do...
Thx you

[@atv_lifestyle]

I do not yet but will be ordering from rvs performance here soon

[@BertaWheet]

It's because you're running the motor too lean. It's in the description that this exhaust REQUIRES an aftermarket programmer.

[@jasonfish4546]

That sounds beautiful! Lol now I want one dangit

[@atv_lifestyle]

I love the tone out of it! If you do order one use code CANAMADDICTS for 15% off

[@user-hw1ek1ry5e]

Where did you purchase rhis

[@user-hw1ek1ry5e]

@@atv_lifestyle where did you purchase this

[@algomaadventures6992]

Off topic how do you like the mud rebel tire? Or whatever brand those are

[@atv_lifestyle]

They are honestly my favorite all around tire, ride smooth and to really good in most conditions. Only place they aren’t the best is deep sand.

[@Chandlerstephen]

How does it run with no tuner? So many shops tell me to tune it and some not to what’s the best?

[@atv_lifestyle]

When ever putting an exhaust on I recommend tuning it. These newer bike tend to run on the leaner side as it is so when you throw an exhaust on it and let more air flow it’s going to run even leaner which is not safe for the pistons as it will run hotter

[@user-hw1ek1ry5e]

Where did
You purchase this I can’t find one. What trim is your bike as well?

[@atv_lifestyle]

Sorry I didn’t see your comment till now. They don’t make this one anymore. Now the make the APX series instead which is all aluminum

[@Soul-xx]

What tune do you have one your rig, I have the same model with the same krossflow on the way.

[@atv_lifestyle]

I’d recommend going through rvs performance for tuning

[@russwalls3591]

Does your fender and rack still get hot with this exhaust?

[@atv_lifestyle]

It does not seem to get as hot now. I think it helps being a little farther away along with being more free flowing

[@cammedramprocharged4927]

Great video ! I think this discontinued, where did you buy this and do you use a tuner THanks

[@atv_lifestyle]

They don’t make this specific model anymore so he updated version is the apx series which is even better. If you go to rjwc Powersports’s website it will be called this (Polaris Sportsman XP 850-1000 Single) as for tuning I went with rvs performance

[@ramsabet7085]

Thank you sir

[@atv_lifestyle]

@@ramsabet7085 you’re welcome

[@peterskarpias5561]

Did you put a tuner on it ?

[@easttennesseehollerriders]

Thinking about putting one on mine I subscribed

[@atv_lifestyle]

I love the sounds from it. I do recommend putting a fuel optimizer on or do tubing to add a little more fuel as they do tend to run a little lean even with factory exhaust also use code CANAMADDICTS on rjwc website to save 15%

[@atv_lifestyle]

Also thanks for subscribing I returned the favor

[@easttennesseehollerriders]

@@atv_lifestyle can you ease into it without it being stuipd loud reason I asked because I bought a gse exhaust for my old 2014 570 and it was just way to loud soon as you barely pushed gas you needed ear plugs I took it right back off and sold on market place

[@atv_lifestyle]

@@easttennesseehollerriders in my opinion yes I plowed with it in town. They do make quit core for there exhaust as well

[@easttennesseehollerriders]

@@atv_lifestyle I think stock sounds good but this looks alot better and alittle more deep

[@cbirdtherider1321]

Do you have any other performance mods?

[@atv_lifestyle]

I do not right now. Will be getting it tuned from rvs performance here soon

[@user-fs9ys5pm9m]

What is the year of your Polaris and the spec

[@atv_lifestyle]

2021 850 with rjwc exhaust, ITP wheels, and 28 inch Sedona mud rebel r/t tires

[@user-fs9ys5pm9m]

What is the size of your Polaris tyres

[@atv_lifestyle]

28s

[@markbuck9299]

Is that the mud edition exhaust

[@atv_lifestyle]

No this one is the krossflow

[@markbuck9299]

Are you going to have to add a tuner !!

[@atv_lifestyle]

They recommend it so to be safe I will have it tuned

[@jimmybrightwell92]

Did you have to add a fuel tuner?

[@atv_lifestyle]

Yeah I do one from rjwc

[@user-fs9ys5pm9m]

What is the size of your Polaris tyres

[@atv_lifestyle]

28s

[@user-fs9ys5pm9m]

What is the front tyres size and the back size

[@atv_lifestyle]

28x10r14 all around

[@atv_lifestyle]

I like running a square set up so I can rotate them