Circuit Pro 3-Way Coilover System

The Ksport Circuit Pro 3-Way Coilover System (CMZ011-C3) delivers professional-grade suspension performance for enthusiasts and competitive drivers seeking maximum adjustability and durability. Key features include an exceptional 11,664 possible damper settings for fine-tuning suspension response to any driving condition. The 3-way independent adjustment allows for separate control of rebound, compression, and nitrogen gas pressure via external remote reservoirs. The system utilizes a 55mm monotube shock construction for maximum durability, consistent damping force, and superior heat management. External remote reservoirs increase oil capacity to improve heat dissipation during demanding use, with front reservoirs standard and rear reservoirs included where vehicle packaging permits. Each unit is individually dyno tested before shipment, with results available upon request at the time of purchase to aid in tuning. The coilover system features pillowball upper mounts with camber adjustment for the front and aluminum mounts without camber adjustment for the rear. It has an adjustable lower mount type and is gas-charged. The spring rates are set at 16 kg/mm for both front and rear. This Ksport coilover kit is specifically designed for Mazda 3 models from 2004-2009. It is not subject to CARB regulations.