Apex HIC Shim - High Impact Collision Shock Absorber for Vehicle Safety & Performance | Perfect for Off-Roading, Racing & Daily Driving

The Apex HIC shim comes with an M6 compression bolt, and has a washer built into in the shim. This means that you CAN'T use M8 compression bolts with this shim as drilling into the shim to fit larger bolts will alter its shape.