Making your own exhaust baffle

[dave144]

After being let down by a useless engineering company im having a go at making my own baffle for my Micron end can.

The inlet pipe is just over 2 and a half inch and the exhaust side nearer 1 and half inch. What size perforated tube should I use to make the inner part of the baffle? Im aware it will affect the amount of packing I can fit in and the sound of the can afterwards.

If you want a job doing do it yourself I guess is the motto. Will upload pics once I find my camera

Sorry forgot to mention it's for my Fireblade and i've also posted this thread in biker banter aswell

[stevieturbo]

You'd need to explain exactly what you mean by baffle. Or provide drawings of what you want

[NTEL]

Just make it like this with 11/2" perf



For a louder note put more plain tube at the inlet end. 1/2 plain and half perf should give a much better result than an empty can.

[Toilet Duck]

Can't you just drill the rivets out and open it up to see? Thats how you replace the baffles on Yoshimura cans; they actually sell replacement kits.