AJS/Matchless Silencer Double Ender 1 3/4" can be used f. different Bikes F. E. Brough Superior, BSA L: 17,5" ( 44,5 cm) Dm: 3" (77 mm) Made in England Muffler
Triumph Silencer/Pairs 500/600 cc 1 3/4" 1953-1959 f. swinging arm mod. and single down tube Mod. 5T, 6T, TR6, T100, T110, T120not Duplex Frame Price p. Pair Made in England
Muffler
If you have smaller pipes, reductions are available.