EMPI Cylinder Shims | Air-Cooled VW 85.5/87/88mm Bore | .040" Steel, Set of 4 (21-6040-0) model-930 Ring dimensions are 2 x

Ring dimensions are 2 x 2 x 5mm

A practical upgrade for daily-driven and lightly loaded Vanagons that want tighter body control without a ride-height change

⚠️ WARNING (California Prop 65): This product can expose you to chemicals including lead and lead compounds

It's universal — usable on any vehicle or project

EMPI Cylinder Shims | Air-Cooled VW 85.5/87/88mm Bore | .040" Steel, Set of 4 (21-6040-0) model-930 Ring dimensions are 2 xEMPI Cylinder Shims . 040" Thick Steel 85. 5 87 88mm Bore (Set of 4) These EMPI steel cylinder shims let you dial in deck height on your air cooled VW engine without machining the pistons. They correct for increases in stroke and compensate when the case has been surface machined, and they are clearanced for standard 8mm studs. Sold in sets of 4. Vehicle Fitment VW Bug (Type 1): 19491977 VW Super Beetle: 19711979 VW Karmann Ghia: 19551974 VW Bus (Type