Does it work somewhat?

When I tried to use an external exhaust system, I bought it to counteract the unexpected noise. I thought it became a little small, but it didn't run at all unless I wound it up well. I put it back on several times and it settled down in its own way. View detail

Well, that's about it.

I used it to replace Silencer's Glass Wool.

This item comes with Glass Wool and Steel Wool so it can be rolled in layers.

But because I put it on the Smallish Exhaust System, it was quite crispy.

It's like I was forced to push it in.

The volume felt spread out and cohesive.

It's a consumable product and needs to be replaced regularly. View detail

The dimensions are Exactly

MC18 / It fits Exactly to Silencer's Length of Dog Fire Exhaust Chamber of NSR 250R. Is it the effect of Steel wool? The sound felt dry. It is very nice there is no waste. I used Aluminum Tape without dare to use the included Stainless Steel Wire because I did not want to wear it tightly due to muffling effect for fixing. View detail

Useable.

MONKEY I installed the Exhaust System outside the place I got more than I expected volume, so in the Silencer Exhaust pipe Space in the back of the plugging part, rounded StainlessPunching metal Wrapped Steel wool, Glass Wool around the outside Stainless Steel Wire and fixed it.
Because it is dislike when it comes to resistance, Punching metal wound Large more than the inner diameter of Exhaust pipe.
The sound is suppressed throughout the whole area, plosive sounds in the middle and high speed areas that I was particularly concerned have disappeared considerably Large satisfaction.
Stainless's Steel wool is saved because it is not placed in the home center etc..
Although I do not know about durability yet, as I did with another vehicle type the same way before, I did not scatter more than 4000 km, probably Large durable?
I will check if the sound becomes loud. View detail

Since the Steel wool and the Glass wool are a Set, it is more profitable than buying it independently. It was used for the Repair of the Silencer with which the Glass wool has blown away.

Since the Steel wool and the Glass wool are a Set, it is more profitable than buying it independently. It was used for the Repair of the Silencer with which the
Glass wool has blown away. View detail