2021 KX250 FMF SLIP ON [sound test and instillation]

[@nasospapanakos3048]

Nice content. Underrated, but pretty sure you are gonna get on top in a year ❤️

[@granttaylorvlogs]

Appreciate it, tell your friends😂

[@quadcityracing]

Kawi’s are the best for racing.

[@granttaylorvlogs]

Great bike!

[@tressysanchez9093]

Nah they jus got a good rev limiter

[@granttaylorvlogs]

@@tressysanchez9093 I love my KX. Best bike I’ve ever owned.

[@mrrecliner7675]

@@wyattparbst1613 ew

[@wyattparbst1613]

@@mrrecliner7675 OOOOO NO I MESSED UP KTM IS DOG WATER TEAM GREEN FOR LIFE

[@njmxjunkie3128]

I just got the 2021 Kawi also yesterday man! Love it

[@granttaylorvlogs]

Awesome! The bike is killer 🤘🏻

[@zanebalsiger3471]

My favorite 250 is a kicks 250 2021 those things are one of the best bikes

[@333studios.]

More vids brotha! Love to see you build the bike up a bit!

[@granttaylorvlogs]

Sweet will do👍🏻

[@northern411]

Yo this was dope. Had me cracking up.

[@granttaylorvlogs]

Good deal 🤘🏻

[@sendit1158]

Thats why you check the fitment on the new parts before you start taking stuff apart

[@granttaylorvlogs]

Agreed. At the time I figured since it all came with the labeling “21 kx250” it should work as intended. But FMF took care of me and got it all sorted out.

[@weekendmtber809]

Ya do a video on the difference between the slip on and the full exhaust. I'm running just the fmf slip on now and would like to know if the header pipe is worth the extra cash. And what pegs are you running .

[@granttaylorvlogs]

Will do👍🏻 I’m running stock right now but i plan to buy scar titanium pegs. Stock just doesn’t have enough grip and clog up real bad in mud.

[@KingShadows23]

i have the 2021kx450 and the exhaust is so freaking huge. im gonna have to buy me an fmf or something at some point

[@granttaylorvlogs]

Yes for sure

[@steviesells8]

Justhinking of buying the 450 also, how is it,

[@granttaylorvlogs]

@@steviesells8 I haven’t ridden the 450. But have heard nothing but good things.

[@KingShadows23]

@@steviesells8 despite the horsepower nerf it is pretty amazing.. love the new clutch and the overall feel of the bike.

[@granttaylorvlogs]

@@KingShadows23 Yes but to be realistic. It’s still a 450. Nobody NEEDS a 450 so with the KX450 being down on power in my opinion makes it more manageable resulting in a easier riding more fun bike. (In my opinion)

[@forresttaylor6849]

Looks great! Sounded good too.

[@granttaylorvlogs]

Agreed! Thanks 🤘🏻

[@zanebalsiger3471]

I have an FMF power core 4 on my TTR 2003 rebuilt every nut and bolt so it's basically a 2021

[@granttaylorvlogs]

Sick🤙🏻

[@gavinlittle1047]

Apparently he’s better than a scale.

[@granttaylorvlogs]

Talent😂

[@gavinlittle1047]

@@granttaylorvlogs right on buddy😂

[@Motoinc]

You should wheigh them and compare .... cheers from sweden

[@imezxrecc3]

wE DoN'T dO tRaILs cUs tHaT'S sTuPiD😂😂 I'm new here. I felt that tho. I only ever rode trails & dunes growing up, but I wanna get the 22' KX250, & immediately wanna get a slip on. Sweet channel tho.🤙

[@granttaylorvlogs]

That was a joke I've cleared it up inn some other videos. Thanks for the support!

[@Waylonclark_]

Will this go right on my kx 250 2020 model ready to ride ? Or will I have to change anything else

[@granttaylorvlogs]

I think it will fit but I don’t recommend it. They are different systems. So they dont match very well from 20-21

[@Acreshaker]

Great video..good content..explained well for a rookie

[@granttaylorvlogs]

Awesome thanks 🤘🏻

[@karenkatchers5929]

Does the actual muffler detach from the mid pipe? Or is it one piece.

[@granttaylorvlogs]

3 separate pieces

[@jordan19864]

Where you from man. I just noticed you got your bike from Altus Motorsports. I just picked up a 2022 last month from them. Currently live in Texas.

[@granttaylorvlogs]

Sweet! Im in houston 🤙🏻

[@jordan19864]

@@granttaylorvlogs Nice. Just north of Houston between College Station & Huntsville.

[@granttaylorvlogs]

ah okay, Have you ever ridden the track in Anderson?

[@jordan19864]

@@granttaylorvlogs I didn't know there was a track in Anderson? That's literally 10 mins from my house. Closest track is 3 palms and then single tracks at Sam Houston.

[@jordan19864]

What's the track in Aderson? I've lived in that area my entire life.

[@travisfaulkner1495]

I bought a powercore 4 for my 2020 KX 250 an did it just like you did an tried firing bike up do I need to jett the carb?

[@paulmiller3327]

ay he’s putting on a freshy! 2:50

[@granttaylorvlogs]

Hehe

[@nelsonkqa]

Why is the worst exhaust?

[@KX_Racer57]

Do you have to remap your ECU with the slip on or is that just for full systems?

[@granttaylorvlogs]

You don’t have to either way. But you can get more power out of it if you do.

[@KX_Racer57]

@@granttaylorvlogs alright thanks bro

[@travisfaulkner1495]

@@granttaylorvlogs hey bud love all your vids!!! I just put a powercore slip on on my 2020 KX 250 can I just fire it up because people keep telling me I have to re jett the carb? I’m like I’ve seen numerous vids an no one did that just fired bike up. Can you help me out an let me know if I can fire bike up? I did last night but it was freezing out in Ohio an my bike wouldn’t start up it wanted too but didn’t. Now I don’t have an electric start so just the kick. So because it didn’t start do you think it’s a filed plug, flooded or just to cold out???

[@granttaylorvlogs]

@@travisfaulkner1495 hey man if that bike is a 2020 then it is fuel injected. You do not have to remap it. Just run it. The 2020 has pretty gnarly cams stock so they are a bit harder to start in general.

[@granttaylorvlogs]

@@travisfaulkner1495 I definitely appreciate the support!

[@booom3603]

How did the header and the slip on work out?

[@granttaylorvlogs]

Definitely an improvement over stock but the full system was better. I also later put on a PC system and it was better that the fmf (for this bike) I’m about to upload that insulation video.

[@jpwes65]

Hollywood will be calling soon lol

[@granttaylorvlogs]

Yes

[@cruzforster5918]

Wow that’s cool

[@granttaylorvlogs]

🤘🏻

[@shad3128]

What coupler did you run with the slip on? Just curious. Thanks for the video man 😎

[@granttaylorvlogs]

With the stock exhaust I ran the white, with the slip on I went back to the stock green. It gives up a little bottom hit but makes up for it pulling longer through the gears. And with the full system I’m still currently on the green coupler but I will be doing a teat video soon with stock vs fmf and all the coupler combinations.

[@shad3128]

@@granttaylorvlogs thanks a lot for replying and the advice. I am thinking about going to the slip-on first and using the white or green coupler and seeing how the bike does. Is it true it leans out a bit when you switch to a slip on? I didn't think the muffler change would do that, but these bikes are pretty complex so I'm not surprised if it's true. Appreciate it bro!

[@granttaylorvlogs]

@@shad3128 yes slighty but not drastic. This past weekend i raced a pro am at archview mx in Illinois and it’s a bit tighter so I actually preferred the white coupler. So I have found white or green couples are really track dependent.

[@shad3128]

@@granttaylorvlogs nice bro. I used my white coupler for the first time in a smaller track the other day and it seemed pretty snappy compared to green. I feel like the green was smoother or more mellow. Haven't done anything to the exhaust yet though 🥲

[@trevanwebster1584]

What made you go with an fmf instead of pro circuit because I just bought a 2021 kx250 and am trying to decide which one to get?

[@granttaylorvlogs]

Just always been a fan of fmf. Pro curcuit exhaust on the kawi looks sounds and rides sweet though. Can’t go wrong with either.

[@boucheebullie3699]

Thoughts on FMF vs Pro circuit?

[@granttaylorvlogs]

Fmf helps me out. Both are great.

[@jasonvoorhees2701]

PC are cheaper made

[@quadcityracing]

Pro Circuits are better. Fmf rattle apart and they lose their stickers quick

[@pepperjackshack2439]

So does that thing have a key or something to turn it on?

[@granttaylorvlogs]

2

[@zanebalsiger3471]

I love FMF

[@granttaylorvlogs]

It’s sweet 🤘🏻

[@dpayne8611]

Sounds great, but akra and Kawa 🤝

[@jasonvoorhees2701]

You save about 4lbs with the FMF ..you'll need to remap it though its gonna be on the lean side ..

[@Mrfurballs]

its a slip on , i didn’t have to remap shit on my 21 Kx 450 with a slip on exhaust , maybe a full complete exhaust system yeah . My Bike runs excellent too .

[@pepperjackshack2439]

Did you get a title for your bike when you bought it?

[@granttaylorvlogs]

Nope

[@sungod4271]

Where did u buy that exaust

[@granttaylorvlogs]

The fmf rep in north texas.

[@gumamelagumamela6534]

Kawi...s da best 👽

[@granttaylorvlogs]

They’re awesome!

[@fajayacollection2463]

Kenalpot standar kx mau di jual tidak ka?

[@codiehodge8002]

What size sprocket do you need for the spark plug as I have the same bike

[@granttaylorvlogs]

What are you asking me right now..

[@erich5098]

Make a video of you getting that spark plug out with a sprocket I’d like to see that

[@granttaylorvlogs]

@@erich5098 would take talent for sure.

[@graemebartmann7872]

🤔☝️🤣🤣🤣

[@hemstar77]

I have a bit of a question because I’m new to fuel injected bikes, do you have to get them customly tuned if you get a full exhaust system put on it?

[@granttaylorvlogs]

No not required but remapping your ecu definitely helps

[@hemstar77]

@@granttaylorvlogs does it make them run really lean tho?

[@granttaylorvlogs]

@@hemstar77 the exhaust or the remap? Exhaust will make it run a little leaner yes. But nothing bad. And with remap it will run however it’s tuned to run.

[@hemstar77]

@@granttaylorvlogs the exhaust, I’m thinking about getting one for my kx250x but I don’t really wanna have to buy the thing to remap the ecu, or the couplers

[@granttaylorvlogs]

@@hemstar77 you’ll be good. Run the exhaust. Im running it on stock couplers.

[@kNewc]

Sweet man great vid! Exactly what I was looking for. I'm thinking this sold me on the FMF (Just got 21 kx250 myself).

[@granttaylorvlogs]

Awesome! Great bike! Suspension comes pretty stiff. Evo suspension (Texas) has the setup for these things👍🏻

[@tristanciccone]

Same I just got one for my 14th birthday on the 26

[@granttaylorvlogs]

@@tristanciccone that’s sick! Stock suspension is STIFF! If you get with EVO suspension in texas and ship him your stuff he’ll get the bike riding much better for you👍🏻

[@kNewc]

Just got the FMF slip-on this last weekend and it made a BIG difference. I was surprised it was that noticeable (since I'm slow too lol). I just did the silencer and got noticeable gains in the bottom and top end. Get it if you are on the fence!

[@thorlarsen6102]

Great vid, but your fmf pipe moved while you reved the gas, so maybe watch out for that haha

[@granttaylorvlogs]

I noticed that after the video. I guess that rubber grommet is already worn out.

[@ashtonbethany8641]

Is this quieter than the factory or louder?

[@granttaylorvlogs]

Fmf is smoother and crisper. Im not sure which one actually is louder.

[@JayDondatta]

Do you know if this exhaust would work on a kx250x ?

[@granttaylorvlogs]

I have no idea. But Krennan at Altus motorsports could help you figure it out! He helps out all my people!

[@Adam2Fiddy]

Yes it will kx250x it's the same engine and everything just tune different

[@adamedwards9659]

Nice flow

[@granttaylorvlogs]

Swag

[@Mountain-Maniac]

Is this the 2019 exhaust

[@granttaylorvlogs]

No 2021. But from what I have heard the previous year model does actually fit. Although i have not tried it myself to verify.

[@frasnellijr]

Nice video .. where did u get it ? Link ?

[@granttaylorvlogs]

Where did I get the FMF?

[@frasnellijr]

@@granttaylorvlogs yes

[@granttaylorvlogs]

Through my FMF rep.

[@davindeleon2468]

Do you have an insta gram with a picture will the exhaust on

[@granttaylorvlogs]

I have a video about the full system if that’s what you’re wanting to see.

[@sxfwilson6603]

Do u prefer this to the crf

[@granttaylorvlogs]

Yes actually. Feels just like a Honda but faster and hydraulic clutch is very good.

[@sxfwilson6603]

@@granttaylorvlogs tbh ive been looking at both just carnt make up my mind lol

[@granttaylorvlogs]

@@sxfwilson6603 can’t go wrong with either. Kawi is a leg up for sure

[@sigsauer8386]

Ciao devi rimappare la centralina dopo .Tiri le somme il costo non vale la resa 😭 From Italy 😎

[@Hotlz220r]

agreed with everything accept for trail riding is stupid cuz that shit gets gnarly at my level.

[@granttaylorvlogs]

For sure. Definitely gnarly the higher level you go. Just messing around. I can’t ride trails😂

[@Hotlz220r]

@@granttaylorvlogs yeah, honestly it's not hard to do a hare scramble you just have to change your style of riding on the bike and positioning, I started with hare scrambles now I'm doing sprint enduros and hard enduros.

[@granttaylorvlogs]

@@Hotlz220r yes for sure

[@jaredgzym3153]

Want too see I have one

[@granttaylorvlogs]

What

[@MotoxKJ38]

"Instillation" The introduction of a Liquid drop by drop.

[@granttaylorvlogs]

Drop by drop👍🏻

[@MotoxKJ38]

@@granttaylorvlogs I couldn't help myself, just messing with you brother !!!

[@esabilita8707]

Mantap jhon

[@devintreannie2334]

Muffler prob costs more than my Apollo 125 4 stroke lmao

[@devintreannie2334]

I'm prob getting kx 250 f

[@granttaylorvlogs]

@@devintreannie2334 awesome bike! Loved it but now have switched to 450. I will sell you that fmf for a very good deal👌🏻

[@devintreannie2334]

How

[@granttaylorvlogs]

@@devintreannie2334 How will I sell it? You send moneys and I ship it?

[@devintreannie2334]

K thx if I get maybe this spring or somn you're the man thx love Channel btw

[@zanebalsiger3471]

Get a gut racing seat

[@kevin77pwngeguy]

7:56

[@granttaylorvlogs]

What?

[@dmanlangley7326]

Probably not a good thing when you tell the people who watch your video trail riding is stupid just guessing

[@granttaylorvlogs]

Meant as a joke as I said “or maybe I am”. Was not perceived well apparently.

[@timothykamholz7222]

FMF looked bad. Cannot even put the correct parts together, geeze.

[@granttaylorvlogs]

They got it sorted out for me👍🏻