BSA silencer for some rigid  M20WD models has our standard baffle, overall length 23", with 3-1/2" barrel, inlet 1-3/4"   

available with a straight or kicked inlet write in customer notes which required, or the year of your bike 

Use Silencer Clip ARMCLIP178

Made By Armours in the UK

Our HD silencers are made by Armours, using our own design corrosion resistant construction, typical internal design is all metal non-restrictive straight through construction with an exit main gas stream diffuser. This design gives a nice tone without the use of moisture retaining absorption. Baffle design will vary according to type.