- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
Cylinder Shims are a must for most VW aero conversions. You need to run the correct compression ratio for the octane of fuel you plan to use. Stock shims are available for all 90.5mm, 92mm and 94mm cylinders. If you are going to use automotive fuel with our carburetor or an Ellison we strongly suggest the use of a fuel pump, electrical, mechanical or both. Please Specify which set in check out comments