SWIFT SPRINGS Z65-228-160 SWIFT Springs Z65-228-160 Coil-Over Spring, 9-Inch, 65 mm ID, 16 kgf/mm Rate

The SWIFT Springs Z65-228-160 is a high-performance coil-over spring designed for suspension systems that require precise spring-rate selection and dependable support. With a 16 kgf/mm spring rate, this steel spring helps provide consistent suspension response for performance driving, competition applications, and other demanding setups. Its coil-over configuration is intended for use with compatible adjustable suspension assemblies.
The spring features a 65 mm inside diameter and a 9-inch free length, making it suitable for coil-over systems engineered around metric spring specifications. The carefully selected spring rate helps support controlled chassis movement, improved suspension tuning, and predictable handling characteristics when matched to the vehicle and damper combination. Always verify spring dimensions, rate requirements, and coil-over compatibility before installation.
Finished with a durable copper powder coat, the SWIFT Springs Z65-228-160 delivers a clean appearance while adding a protective finish for regular use in demanding automotive environments. This spring is sold individually and is identified by part number Z65-228-160 for straightforward selection and replacement. Professional installation and proper suspension setup are recommended to ensure correct preload, ride height, and safe operating performance.

Features:

• Brand and part number: SWIFT Springs Z65-228-160 for reliable product identification and replacement selection

• Coil-over application: Designed for compatible coil-over suspension systems and adjustable damper assemblies

• Spring rate: 16 kgf/mm rate supports precise suspension tuning and controlled vehicle response

• Spring construction: Durable steel construction engineered for demanding automotive suspension use

• Protective finish: Copper powder coat provides a durable, distinctive surface finish

• Individual spring: Supplied as one coil-over spring for replacement or custom suspension setup