Everything you need to repack your silencer: www.rockymountainatvmc.com/Sales/909/How-To-Repack-A-Motorcycle-Silencer?

I really love how you guy's do a tutorial. It's crystal clear 😍

a before and after sound check would be nice

Funny how you fast skip past all the tricky awkward bits

Super easy to follow directions. Thanks

I didn’t know they had this packing in the exhaust. That’s good to know

If we could only work on a perfectly clean bike in a super nice shop, oh well back to my old and crusty bike in my garage working next to the mini van.

awsome, only needed to watch this vid once keep it up

Thank you appreciate your time :)

Thanks for sharing

Why am I watching this, I’ve been doing this since 1972.

Great stuff!

Top quality as always. Appreciate the hard work that goes into producing videos of this quality. Thank You!

But we all like are bikes loud as can be just kidding great video man and keep up the good work I'm sure in a few months I will have to do the same video.

Thank for sharing.

Good job Dustin!

Thank you

Everything was ok in this video except wrapping and packing it tightly . Insulation works best when it is not compressed ! I know l was a Union insulator for years ! Wrap it around the stinger without compressing it too much. The exhaust needs to easily flow through the holes in the stinger into the insulation. If the holes are covered by tightly compressed insulation, flow is very minimal and your bike will be very loud ! Guaranteed

We love FMF in South Africa!!!!

Thanks for the help daddy🙏🏻

good

Can you do the same with the exhaust of a 2008 CRF250R? those security bolts simply cannot be opened.

Gday man.. im trying to orders stuff off u guys.. when i go to use are always shut as, im from Australia??

Will yamabond work to seal the end?

Crap, I didn't seal the end like you did! I guess I'll be resealing in the near future.

The tape is safe? It doesn’t damage anything being left in the muffler?

tip to save money. instead of buying packing insulation specific for a dirt bike just go to home depot and buy insulation they use inside homes it's the same exact stuff just a lot cheaper and more abundant

I just got a cr125 1992. Needs lots of work and hasnt been touched much at all. It is SO UNBELIEVABLEY LOUDD

Great video, tho!!!

Does the tape burn when you run the bike

Is it bad to run a bike with old packing or no packing at all?

How do separate the can and inlet pipe when they seem fused together? Rubber mallet method is not working. Im tempted to bolt it to a pole and hang from it.

Just finished repacking an FMF TurbineCore 2, exactly like in the video. I used the OFFICIAL “ FMF Everlast Packing”. I used 1” painters masking tape. Cutting the OFFICIAL FMF packing to the correct length SUCKS. Do yourself a huge favor and use the generic packing, like in the video. I’ve repacked probably 125+ SILENCERS over my nearly 60 years. NONE were as tricky as the FMF Turbine Core 2 !!!!! Getting the vented inner pipe INSIDE the female receiver, near the rear of the pipe took well over an hour of wiggling and cursing. Finally it went in. My ex was NEVER that tight !!! Next time GENERIC packing and perhaps calm SOOTHING music …

So you guys aren’t touching the turbincore part in the front? I’ve seen some that say drill through the rivets, repack, re-rivet and others that say to just ignore that area.

If you're packing is bad on a 2 stroke how much wil it affect the performance of the bike

Thank you for letting me konw how to take the packing out so it can be louder

I wrapped one of mine with tape. On the other one I used aluminum foil - worked much better!

Is Locktite a good idea on the bolts? I ask because the carbon and high temperature tends to seize up the bolts anyways. Add locktite to the mix and they could be crazy hard to get out in the future. I was thinking of applying grease or anti-seize to keep them from seizing up. Now I'm just not sure what to do, lol.

do you leave the tape on???

FMF says 3/4-1” cut past the core?

Do i really need the cleaner stuff and the gasket sealer or can i just use the wire brush and just put the pipe together

Weird my Kx250 got noticeably quieter im assuming from oil cause i run her rich?

I have the same silencer on my 97 yz125. Has maybe 2.5 hours on the silencer. If you had to put the replacement of the packing into hours how many?

How to straigten a bent expansion chamber? Like rebend the shape of it at the head?

Does the cap at the end of the exhaust pipe have to be specific to the bike or can you put any cap on the exhaust pipe?

My Yamaha's stock silencer is sealed/welded from factory, so it won't work for me?

Do you need to use silicon gasket sealer, is there something else I could use?

Is it recommended to put gasket maker at the silencer/pipe connection?

hol up do you put the tape in the exhuast??? im doing mine on a rm 125 for the first time help???

What causes pipes to blow up

If its leeking oil out of the muffler is that a good time to change lout the packing

The whole time I’m watching the video. I’m hoping he starts the bike at the end. FML.

was the masking tape packed in with the fiberglass or taken off as it was being packed?

on my 2008 husqvarna i found something similar to a wire sponge wraped around the core and over that i found the wool. can i re pack it without that wire sponge or can i just use the wool ? wil that make it louder ?

Thankyou so much my 250 2 stroke sounds like a man bike now

my packing was crumbling when i opened it up must not have been changed since 2010 when the previous owner put the pipes on

Is using roll house insulation ok? That is what I use.

thnx

gostei

Does the painters tape have to be removed as the packing is entering the silencer?

Can i do the same work on my 125 2 stroke honda 96 ?

Do you leave the tape on the packing or pull it off as you install the packing?

My bike is leaking unburnt oil from where the exhaust meets the silencer above the swingarm. What do you put in there? Just silicone, or do you put o rings in there? If so what o rings would i look for? What would they be called? Thanks

Is there a particular tape to use? Also, is it ok to leave the little bit of packing in the tip? I can’t get to it easily, and if I scrape it out with a tool, it’ll be very difficult to repack without drilling the rivets and removing the tip.

What's the peace of ruber pipe between the expantion chamber and silencer called

FMF doesnt give you that much packing..which repack kit did you use?

Does that silencer also function as a spark arrestor?

I took the packing out from the silencer and my bike is running better than before.Should i take the packing back or leave it without as is now. Husqvarna wre 125 2000 year

В тиски трубу зажми! И не надо будет пытаться надеть её на пипирку 😁.. 👍

What happens if you remove the stuff inside the silencer and youst use it

Are 2 stroke muffler cans different from 4 strokes? Obviously the blast tubes completely different but the can is different?

Is a four stroke muffler different inside?

Am I supposed to leave the tape on while it’s in the silencer?

I have a new bike and it has a ton of oil coming out of the exhaust, does that mean that I should redo the packing?

I got a plug for my exhaust (the biggest ones u guys have) and it still didn’t fit in my FMF Factory 4 exhaust tip!

I have an fmf turbine core 2 slip on Silencer with spark Arrestor on a 2006 yz85, I am trying to repack it but when I remove the insert tube only half if the packing comes out and other half is still in the silencer around the spark Arrestor and I can't get that half out, I havnt seen any other videos that look like this or anything online about this.

Never test it after cleaning 🤔

No wonder my trx sounds so loud .

Did you leave the masking tape on? Or take it off in sections as you went?

ROCKYMOUNTAIN where can I get a silencer coupler seal for a 01 yz250 can't find any that fit. Its The rubber black piece between the pipe and silencer

I just welded a flowmaster to my bike. No more packing to deal with.

What’s a good substitute for contact cleaner?

Has intro of 4 stroke exhaust note for a video on 2 strokes. makes sense.

If I don’t have contact cleaner what else could I use to clean out the exhaust?

do you know why my fmf shortys packing goes out so fast like 10 rides and its done its runs and sounds horrible

At the end i am waiting for a sound check!

Youre packing it too tight! The more compressed the the more loud.

Got packing wet !! Instantly louder..

my bikes a 01 never had a rebuild and never had a silencer re pack i bought it for 1k less becuse if that but she needs a lot of work

What you said Tony. Could have done it in the time he took to talk about it. Though at least he knows what he's doing

My screws don’t have and way for me to unscrew them, it’s like a screw but there’s just a hole in the middle, can someone tell me what to do please.

So it’s fine to put the tape into the silencer

Hey, I think you are packing it way too tightly. The sound cannot go through the holes in the round metal insert and get absorbed into the fiberglass.

what can i use instead of contact cleaner

does it go faster without the stuffing stuff?

Struggles to put the new packing at 5:40 and 6:15 . Notice the jump cuts to everything being perfect.

I feel like every recreational rider wants their bike to sound loud

Did you not take off the flammable tape before you slipped it in

How would I repack it it mine is connected with rivets that I can’t unscrew

You didn’t pack the last section. Turbine core has more packing in the rear in which you need to drill out the rivets.