B40 silencer

Started by Stubaker58, 28 May, 2026, 20:16

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Stubaker58

Hi all,

Now that my B40 is running I cannot but notice that it is VERY loud.
It's on a high level pipe with a 'peanut' "silencer" which I think is original BSA and appears to be straight through.

Does anyone know of a shorty silencer which would be a direct replacement but quieter?


Thanks

hoogerbooger

#1
Err...no( sorry)..... but my straight through ( non-peanut) B40 possibly original exhaust,  was remarkably louder until I realised the joint between the 2 pipes was a tad loose/ not sealed properly. Have you sucked this egg?

Stubaker58

Thanks for that, I'll check the join out.👍