1 long Velocity stack tube Amal 389 carb monoblock 1950s to 1967 Triumph BSA *
You will get one brand new aluminum stack as pictured. This is threaded to screw onto your 389 monoblock carb.
This measures 2 3/8" long plus the convex screen which sticks out 5/8". These are Made in the UK and are quality spun aluminum.
Brand: STEADFAST CYLCLES
Country/Region of Manufacture: UNITED KINGDOM
Manufacturer Part Number: SC-V389
Surface Finish: ALUMINUM