Joes Bump Shim Kit

Dial in your bump stop gap with precision using JOES Bump Stop Shims. Built for fast, repeatable tuning, these shims make it easy to fine‑tune ride height and bump engagement so your car stays consistent from hot laps to feature time.
Laser‑cut from high‑impact ABS for durability and an exact fit, each shim slides smoothly over the shock shaft—no tools required. Available for both ½" (14 mm) and ⅝" (16 mm) shafts, you can stack them to suit your setup or grab the full kit for maximum flexibility.
Features
- Quick, accurate bump stop and ride‑height adjustments
- High‑impact ABS construction for long service life
- Laser‑cut for a precise fit
- 1‑7/8" diameter
- Fits ½" (14 mm) shock shafts
- Sold in packs of 4 or as a complete kit
- Complete kit includes:
- Storage case
- 4 of each shim: 1/16", 1/8", 1/4", 3/8"
- Made in the USA
Ideal for use with bump stops in TQs, Midgets, and Sprintcars.