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SPC zinc axle shims (2.5° pack of six) offer twice the coverage with fewer part numbers and change caster from plus to minus across a broad range—from 1/2° up to 4°. Intended for solid-axle RWD and 4WD applications, the double breakaway design gives versatility for common alignment needs. Made from heavy-duty zinc alloy for improved compression strength versus aluminum shims.
SPC Performance ZINC AXLE SHIMS 2-1/2 deg.(6)
