Coil Over Spring 3in ID 10in Tall

The HYPERCO Coil Over Spring 3in ID 10in Tall is a precision-engineered suspension component designed for serious off-road builds and performance vehicle applications. With a 100 lb/in spring rate and 3-inch inner diameter, this coil-over spring delivers predictable load handling and responsive suspension geometry tuning for trucks, UTVs, and modified vehicles that demand consistent performance across rough terrain and variable loading conditions.

Constructed from high-quality steel with a blue powder coat finish, the spring resists corrosion and weathering in harsh environments while maintaining its structural integrity through repeated compression and extension cycles. The 10-inch length and moderate 100 lb/in rate make this coil-over ideal for vehicles requiring a balance between ride compliance and load capacity—neither too soft for stability nor too stiff for comfort during extended trail driving. The compact 3-inch ID accommodates standard coil-over shock absorber designs, simplifying integration into existing suspension packages or new custom builds.

Builders and mechanics working on off-road recovery vehicles, lifted trucks, or performance platforms depend on HYPERCO springs for their repeatability and durability. This single unit (sold individually) allows staged suspension upgrades or replacement of worn springs without replacing the entire system. Whether upgrading from factory springs or fine-tuning an existing coil-over setup, this spring's specification—verified through the MPN 1810E0100—ensures compatibility with industry-standard 3-inch ID shock components and predictable handling across load ranges.