1/10 Piston Shim Stack System - AE, Yokomo, TLR, Mugen, SWORKz 13mm bore
 
The shim stack revolution has begun.
This is the starter system containing the shims the majority of drivers will need:
• 4 pistons 2 x yellow (2x1.45+2x1.40) 2 x blue (2x1.35+2x1.30)
• 4 laser cut locking shims
• 8 base tuning shims (white/clear)
• 12 valve shims (white/clear)
• 4 grub screws and wrench
• 4 longer button head screws
PLEASE NOTE THIS ONLY FITS A 13mm SHOCK BORE
 
https://sotarcproducts.com/products/1-10-piston-shim-stack-system-ae-tlr-mugen-sworkz