Hyperco 18SN-200 Conventional Rear Coil Spring 5" OD 11" Length 200 lb/in

The Hyperco 18SN-200 is a high-performance conventional style rear coil spring engineered for motorsports and performance applications. This spring features a 5 inch outer diameter, 11 inch free length, and 200 pounds spring rate. It comes with a great looking blue powder coat finish and is made from high-quality steel.

Key Features:

• SN-Series conventional coil spring design
• 5.0" outer diameter for versatile fitment
• 11.0" free length
• 200 lb/in spring rate
• Both ends closed and ground flat
• High-tensile strength chrome silicone steel construction
• Durable blue powder coat finish
• Designed for rear suspension applications

Hyperco conventional springs incorporate Dynamic Travel Response (DTR) technology, which provides enhanced travel and rate linearity while reducing overall weight. The closed-end design maximizes the number of active coils during compression, creating progressive spring characteristics through the initial stages of deflection. This engineering allows for improved on-track dynamic travel and more aggressive suspension setups. Backed by Hyperco's limited lifetime warranty, these springs are built to deliver consistent performance under extreme racing and performance driving conditions.