Shims for under cylinders - 94mm x 0.04 inch x 1.016mm for Type 1 engines - 4 pieces

This set of shims is for adjusting the compression ratio and should be installed between the liners and the engine block. Essential for a tuned engine or for making engines in heavy vehicles such as VW Campers more reliable.
Dimensions: 94mm x 0.04 inch x 1.016mm

For VW:
- Beetle, Karmann, Type 3, 181, Camper
- Transporter T25 / T3, Ask us about the availability of other thicknesses as needed after calculating your volumetric ratios.