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4 Degree Steel Axle Shim, 3" Wide

WFO 4.0-3
Was: $21.00
Sale: $16.80
Save: 20%
Save: $4.20


Shims are sold individually, not in pairs. Please type in the quantity you need.

These steel degree shims are designed to change the pinion or caster angle on a leaf sprung vehicle. These shims are 3” wide, and work with 3” wide leaf spring packs. They are CNC machined from mild steel, Silver Zinc Plated and have a 3/8” center pin hole milled and drilled into them. THESE SHIMS ARE DESIGNED TO BOLT INTO YOUR LEAF SPRING PACK!

You will need to clamp your springs, remove the center pin, and bolt the shim into the spring pack! If you are using these shims on a front axle, please read the paragraph below on “Caster Angle”. They are sold individually, not in pairs. Dimensions below:

Length - 5"

Height (thick end) - 0.46"

Height (thin end) - 0.11"


  • WFO 4.0-3
  • WFO 4.0-3
  • WFO Concepts
  • New

Shipping Information

  • Item Requires Shipping
  • 0.8 lbs.
  • W4.0000” x H4.0000” x L6.0000”

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