SPC Performance ZINC AXLE SHIMS 2-1/2 deg.(6) 1988-nissan-d21-esi7550597 SPL Parts Spherical Bushings feature

SPL Parts Spherical Bushings feature massive FK Racing Bearings with a self-lubricating Teflon liner for long life and maximum performance

And thanks to Fast Ramp

Hassle-Free Installation: This system features a factory-style ball flare and is designed to be a true bolt-on system with no cutting or modifications required

factory-style hangers

Fully Rebuildable

SPC Performance ZINC AXLE SHIMS 2-1/2 deg.(6) 1988-nissan-d21-esi7550597 SPL Parts Spherical Bushings featureTwice the coverage half the inventory. Changes caster positive or negative from 1 2 degree to 4 degree. APPS: Any solid axle RWD or 4WD vehicle. California Residents WARNING