SWIFT SPRINGS PZ65-102-180 Swift Springs PZ65-102-180 Coilover Spring, 65 mm ID, 4 in Length, 18 kgf/mm, Blue

Upgrade your coilover suspension with the Swift Springs PZ65-102-180 coilover spring, engineered for applications requiring consistent performance, precise response, and reliable spring behavior. This metric coil spring features a 65 mm inside diameter, a 4-inch free length, and an 18 kgf/mm spring rate for controlled suspension tuning.

Manufactured from durable steel, the spring is finished with a blue powder coat that helps protect the surface while providing a clean, professional appearance. Its coilover-specific design supports accurate suspension setup for motorsports, performance driving, and other applications where predictable spring characteristics are essential.

The Swift Springs PZ65-102-180 is supplied as one spring and is designed for use with compatible coilover hardware. Its linear spring specification allows drivers and suspension builders to select a rate suited to their handling goals, vehicle setup, and track requirements. Verify compatibility with your coilover system before installation.

Feature: 65 mm inside diameter for compatible metric coilover applications
Feature: 4-inch spring length for compact suspension setups
Feature: 18 kgf/mm spring rate for firm, controlled suspension response
Feature: Steel construction for dependable durability
Feature: Blue powder-coat finish for added surface protection
Feature: Supplied as one coilover spring

Features:

• 65 mm inside diameter for compatible metric coilover applications
• 4-inch spring length for compact suspension setups
• 18 kgf/mm spring rate for firm, controlled suspension response
• Steel construction for dependable durability
• Blue powder-coat finish for added surface protection
• Supplied as one coilover spring