Matchless 350cc for CS models with Girling suspension units, exhaust outside diameter  1-1/2"   

Will only fit models with the correct outboard competition footrests

Use Silencer ARMSM3

Use Silencer Clip ARMCLIP158

These exhaust pipes are made by  Armours in the UK.

We believe our own make HD Chrome pipes are the best available, we use heavy gauge tube to prevent blueing and give long life.