Give your 1973-1979 VW Bus the secure braking you are looking for. Mid America Motorworks has the quality replacement parts you are looking for with your Air Cooled VW! These brake components are best replaced in pairs to ensure that you get the most out of them. Rear 55mm Wide Drum Brake Shoes. While working on your front brakes, don’t forget the importance of inspecting and/or servicing your VW's wheel bearings and grease seals!