SPC Performance · New
SPC Performance BREAK AWAY AXLE SHIMS(6)
MPN 80299 · Store SKU spc80299
Supplier stock checked 11/7/2026, 3:10:15 PM UTC. Adding a part does not reserve it.
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Product details
These heavy-duty axle caster shims can also be used to adjust pinion angle on Jeep CJs and similar type vehicles with 1-3/4" to 2" wide leaf springs. Each shim features a breakaway portion to fit the 1-3/4" spring vehicles as needed. The shim range features 0.50˚ taper, and this specific part number provides 1.00˚. Six shims per box. These heavy-duty axle caster shims can also be used to adjust pinion angle on Jeep CJs and similar vehicles with 1-3/4" to 2" wide leaf springs. 1 degree taper. Six shims per box. California Residents WARNING These heavy-duty axle caster shims can also be used to adjust pinion angle on Jeep CJs and similar vehicles with 1-3/4" to 2" wide leaf springs. 1 degree taper. Six shims per box. ZINC AXLE SHIMS 1 DEG. (6)
Manufacturer fitment & guides
Check 80299 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
