TF510 - Dislocation Cone – Rear Coil SpringDescription: Dislocation Cone Rear Coil Spring for the rear coil spring seat assembly. When long travel shock absorbers or lowered top mount shock relocators allow the axle to drop further than standard, the rear coil springs can fall away from their seats. These zinc plated steel dislocation cones guide the coil spring back into correct alignment on the axle seat as the suspension compresses after full droop. Intended for use where extended