Suspension and Components› Shocks, Struts, Coil-Overs and Components

Ksport

Circuit Pro 3-Way Coilover System

$2,592.50

SKU: CMZ011-C3

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Ksport Circuit Pro 3-Way Coilover System is a professional-grade suspension upgrade designed for enthusiasts and competitive drivers. It offers extensive adjustability and durability for various driving disciplines, including drifting, time attack, circuit racing, and street use.
Show original supplier description
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.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandKsport
Part NumberCMZ011-C3
CategorySuspension and Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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