Ksport

Circuit Pro 3-Way Monotube Coilover System

$1,355.75

SKU: CIN020-C3-4

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Ksport Circuit Pro 3-Way Coilover system is engineered for dedicated track use, offering unparalleled performance through aggressive spring rates and specialized shock valving. These coilovers feature external reservoirs that enable independent adjustment of rebound, compression, and nitrogen pressure, leading to over 11,000 possible tuning configurations. The system's 55mm monotube shocks provide increased oil capacity, crucial for dissipating heat during prolonged racing or endurance events, ensuring consistent performance. Built with aerospace-quality 6061-T6 billet aluminum for mounts, collars, and spring perches, these coilovers are lightweight, durable, and resistant to rust. The steel shock bodies are zinc-plated for additional protection against the elements, and an anti-rust paste is included for key areas. The 36-way adjustable damping allows for precise tuning of both handling and comfort, with adjustments affecting compression and rebound simultaneously for user-friendly setup changes. Upgraded bump stops are included to prevent bottoming out, and dust boots protect the damper seals. Each coilover system is individually dyno tested, with results available upon request to further aid in tuning. While these coilovers offer advanced adjustability and performance, they are built to order, requiring a 2-3 week production and delivery timeframe.

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 NumberCIN020-C3-4
CategorySuspension and Components

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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.

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