![BSA B31/B33 Silencer, Rigid Frame 350cc 1939-50 1 5/8"](http://boaspares.com/cdn/shop/products/m_8c6c20b3-372e-4a61-b36a-91a181f3a23c_{width}x.jpg?v=1529851840)
BSA B31/B33 Silencer, Rigid Frame 350cc 1939-50 1 5/8"
BOA-B9R-SBSA B31/B33 Silencer, Rigid Frame 350cc 1939-50
1 5/8"= 41.3mm
chromed
Made in England
Muffler
More BSA Exhaust/Silencers/Pipes on www.vintage-motorcycle.com
BSA B31/B33 Silencer, Rigid Frame 350cc 1939-50
1 5/8"= 41.3mm
chromed
Made in England
Muffler
More BSA Exhaust/Silencers/Pipes on www.vintage-motorcycle.com