Coilover Spring 1.875in ID 10in Tall 100lb

The Coilover Spring 1.875in ID 10in Tall 100lb is a precision suspension component engineered for street and track vehicles requiring custom ride height adjustment and load support. This spring delivers the linear spring rate and compact design that serious suspension builders demand when constructing coilover assemblies for performance applications, drag racing setups, or lowered street builds. Built for enthusiasts who prioritize handling consistency and adjustability, this coilover spring integrates seamlessly into custom suspension platforms where OEM springs fall short of performance or fitment requirements.

With a 1.875-inch inner diameter and 10-inch height, this coilover spring is designed to nest over damper shafts in proprietary coilover kits while maintaining a predictable 100-pound spring rate for controlled suspension geometry. The compact dimensions—3.85 x 3.45 x 11.35 inches with a lightweight 1.67-pound construction—ensure minimal unsprung weight while providing sufficient preload capacity for vehicles requiring ride-height tuning without compromise. Its linear rate characteristic eliminates unpredictable compression behavior at bump stops, critical for maintaining tire contact and vehicle stability during acceleration, cornering, and braking events on both road and strip.

This coilover spring suits builders and mechanics integrating independent damper systems into vintage platforms, late-model suspension conversions, or dedicated race cars where factory spring pockets don't exist. Proper installation requires pairing with compatible shock absorbers and quality suspension bushings to achieve the intended performance envelope; incorrect pairing or installation will compromise vehicle handling and safety. Verify inner diameter clearance and installed height before purchase to ensure compatibility with your specific damper body and mounting configuration.