SKU: IRS310-5013-200
MPN: 310 5013-200
The Integra Shocks Conventional Rear Spring 5 inch x 13 inch x 200 lb/in is a purpose-built coil spring engineered for suspension systems requiring precise spring rate control and reliable performance under load. This 200 lb/in spring rate rear coil spring delivers consistent support across demanding applications, from off-road recovery operations to heavy-duty vehicle suspension tuning.
The 5-inch outer diameter and 13-inch length specifications are critical for fitment compatibility and load distribution characteristics. A 200 lb/in spring rate means the spring compresses one inch under 200 pounds of force—a moderately stiff rate suited for vehicles carrying payload or requiring improved handling response without excessive harshness. The black powder-coat finish protects against corrosion, extending service life in harsh environments including salt air, moisture, and extreme temperature fluctuations. Steel construction ensures durability and predictable spring behavior across full compression ranges.
This rear spring is specified for vehicles requiring OEM-equivalent or aftermarket suspension upgrades where precise spring rate matching is essential. Technicians and suspension builders rely on Integra Shocks springs for fleet maintenance, custom suspension builds, and restoration work. The conventional design (single-wound coil without progressive rate changes) provides straightforward installation and predictable suspension geometry.
Whether replacing worn OEM springs, upgrading suspension stiffness, or matching springs on multi-vehicle fleets, this Integra Shocks rear coil spring delivers the specifications professionals demand. Sold as a single spring unit—verify fitment with your vehicle's suspension documentation before purchase, as spring compatibility depends on exact OD, length, and rate requirements.
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