KTM RC 390 Part 4 (Modify the original OEM silencer into a high flow slip on)
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Жыл бұрынSometimes the best ideas are the most cost effective and improving...
#KTM #RC390 #MODIFIED
@hatchetjack1031 3 ай бұрын
Did the modification. Worked great after I returned the 2 3/8 because they gave me a WOOD saw. Sounds better. Watched your header replacement video. May give that a try. Thanks for sharing! Ride safe! 👍
@SeanFillner 3 ай бұрын
Glad it helped
@THALORD503 Жыл бұрын
Just I’d this on lunch at work today. Not as easy as it looks. Definitely need a hole saw for metal. Ours are for wood. I had to improvise. But the sound is so much better. Definitely worth it. And I didn’t have to spend any money.
@SeanFillner Жыл бұрын
That was my goal and yes you need a metal hole saw as shown in the video.
@saswatsnayak102030 Жыл бұрын
I love that sound ❤
@SeanFillner Жыл бұрын
It's a fun bike
@motodogvlog8394 4 ай бұрын
I'll definitely be doing this, probably this weekend. I'll report back with results.
@motodogvlog8394 4 ай бұрын
Update, measurements were spot on with the hole drill. All drilled out and it's not stupid loud but gives it a nice low sound as seen here. Definitely worth doing.
@orielanasco2864 Жыл бұрын
Thank you for sharing I will try it
@SeanFillner Жыл бұрын
You’re welcome 😊
@jackhinds7187 Жыл бұрын
Sounds a lot better, but is anywhere you're planning on taking adventures require a spark arrestor?
@SeanFillner Жыл бұрын
Street bike....street bike....street bike :D
@sugonmadyik6222 Жыл бұрын
never know that removing the stock DB killer sound is good.
@rogerychen Жыл бұрын
did you get a comparison of the OEM before and after also the after market? thank you
@SeanFillner Жыл бұрын
It's included in the playlists of my bike build series. Thanks for tuning in
@grim9709 Жыл бұрын
Will a slip on for an older rc390 (2017-2020) still fit a 2022? I'm wondering if they made any changes or if I can order a slip on (yoshi) for an older year molder - they do not seem to have anything on the market yet for newer models. Also, if I do this, does it effect the engine or the bike in any way? Or would my only concern be messing up the exhaust.. Would greatly appreciate your help. Thanks.
@SeanFillner Жыл бұрын
I can only speak for the mod I did in this video. I did cover a slip on in this build series playlist earlier.
@grim9709 Жыл бұрын
@@SeanFillner If I do what you did to the stock pipe will it effect anything? I dont want to mess anything up engine wise
@grim9709 Жыл бұрын
Obviously I'm asking for your honest opinion based on your knowledge, I wouldnt hold you liable for anything just curious more than anything. Trying to figure out if it is worth it to buy something aftermarket and make it work or if it isnt even worth it
@rjsgrjsg5339 Жыл бұрын
So i can get to the silencer
@haneethkathula3065 Жыл бұрын
Are those rear indicators stock or u got them aftermarket
@SeanFillner Жыл бұрын
Oem
@waynedrew7074 Жыл бұрын
I took that whole setup off and straight piped it. Way better.
@SeanFillner Жыл бұрын
I bet the neighbors love you! I personally prefer the way it sounds so I kept this setup.
@X11CHASE 3 ай бұрын
@@SeanFillnerfuck the neighbors 🤣🍆
@yeetenman Жыл бұрын
This is cool but I can't find any of those exhausts on ebay or anywhere else, I'd like to keep an unmodded one just in case
@SeanFillner Жыл бұрын
I do not regret it one bit.
@Bido11561 8 ай бұрын
Could you just take the bolts out around the screen on the end cap and saw the decimal killer out, then bolt the screen shroud back on so it looks stock? Thanks for the vid
@SeanFillner 8 ай бұрын
Not sure. Bike sold long ago.
@kannan6949 5 ай бұрын
@@SeanFillnerwhy did you sell it?
@SeanFillner 5 ай бұрын
@@kannan6949 was purchased to learn on
@curtisywang Жыл бұрын
How to get the bolt off from the clamp? I wanna take the muffler off but the bolt is stuck on that clamp.
@SeanFillner Жыл бұрын
Use your hands and a wrench.
@THALORD503 Жыл бұрын
12mm socket.
@doomsday854 Жыл бұрын
How did you remove the DB killer ? Did you cut it ?
@SeanFillner Жыл бұрын
Watch the ENTIRE video....
@goose7112 Жыл бұрын
I did it with my husky with the same power plant... It'll transform the bike 🔥
@SeanFillner Жыл бұрын
Yes it does!
@danielgasper5281 2 ай бұрын
Do you know how much louder the exhaust is? In dB? The original is at 85dB at 4500 rpm
@SeanFillner 2 ай бұрын
No idea
@zell4548 Жыл бұрын
did doing this change the performance of the bike at all?
@SeanFillner Жыл бұрын
Sure....You will want to make sure you have a fuel x lite autotuner to make up for the loss of back pressure though...I covered this earlier in this build series playlist...
@bowenwilliam1986 Жыл бұрын
Wait wait ✋️ hold up there is a screen holding the packing
@SeanFillner Жыл бұрын
Nope. Not on the 2022 can there isn't
@KT-M Жыл бұрын
Any hp gains??
@SeanFillner Жыл бұрын
No dyno so I cannot tell you for sure. Scientifically the higher rpm should see a bit more.
@rjsgrjsg5339 Жыл бұрын
How to remove the screen??
@THALORD503 Жыл бұрын
Holesaw is what he used. But in my case I drilled through the small holes on the perimeter around the screen because my holesaw wasn’t doing the trick.
@pyrohd4423 Жыл бұрын
You just take out the dB killer an sound like this??😱
@SeanFillner Жыл бұрын
Have you viewed all of the videos in this build series playlist??
@rjsgrjsg5339 Жыл бұрын
Please let me know sir
@SeanFillner Жыл бұрын
It's in the video. I am not sure what else you need??
@rjsgrjsg5339 Жыл бұрын
@@SeanFillner it didnt show how you removed the screen
@rjsgrjsg5339 Жыл бұрын
The screen that covers the exhaust exit
@SeanFillner Жыл бұрын
@@rjsgrjsg5339 hole saw. It sure did. I explained it.
@rjsgrjsg5339 Жыл бұрын
@Fastidious Restomods yeah but based on the vid, the screen didnt seem to have any marks that it had been sawwed.. was wondering if you were able to just pry it off or something. Many thanks for the reply
@goose7112 Жыл бұрын
Bro you need to take the resonator out
@SeanFillner Жыл бұрын
No thanks, I enjoy my neighbors...
@goose7112 Жыл бұрын
Fair enough 😂
@CustomcrowdMitroc 3 ай бұрын
if you want it to have a deeper sound you need to gut or delete the bread box under the bike
@SeanFillner 3 ай бұрын
I tried that and it did not work. This is the BEST combo for this bike.
@ColoradoKid32 2 ай бұрын
Take those shitty reflectors for the license plate off?
@SeanFillner 2 ай бұрын
I don't remove increased safety and visibility from my bikes. This bike sold long ago so you can talk to the new owner about it.
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