Fine tune like never before.

Each box set comes with 6 different thicknesses represented by a color for quick recognition while doing a setup in your shop or at the track. 1mm Blue, 2mm Orange, 3mm Red, 4mm Yellow, 5mm White, 6mm Black making it possible to fine tune your smash numbers right where you need them.  

Available in custom made Boxed sets, Stack sets,  or single thickness packs for placing in your own storage solutions.