Works Special Tuning type .... Rubber vacuum pipe for the servo

Fitted to the BMC and BL factory supported competition cars

With the yellow stripe
1/2 in (13mm) Inside Diameter
3/4 in (20mm)  Outside

 32 inches (81cm)long ...plenty for any Mini

Sorry only comes in that length, can't supply anything else...so if you need it longer the usual way is to put a one way valve in he line, which is a useful addition anyway.

Also fitted to Triumph, Healeys, MGB and Sprites a smaller diameter is also available