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

Ksport

Circuit Pro 3-Way Coilover Kit

$3,355.00 $2,851.75 Save $503.25

SKU: CSB150-C3-1

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 kit is a top-of-the-line system designed for maximum performance and durability. It offers uncompromising adjustability, making it suitable for both track and daily driving. This system features remote reservoirs for separate adjustment of rebound and compression, as well as nitrogen gas pressure.

The coilovers utilize 55mm Monotube shocks for consistent performance and durability, with aerospace-quality aluminum components. They offer 36-way adjustable damping and include all-metal pillowball mounts for added strength and responsiveness. The kit is individually dyno tested to ensure optimal performance.
Show original supplier description
The Ksport Circuit Pro 3-Way Coilover kit represents the pinnacle of suspension systems for enthusiasts and professionals demanding peak performance and enduring durability. Engineered and tested across various motorsports, this system offers an extensive range of adjustability, allowing for track-winning capabilities while remaining compliant for daily driving. Key to its performance is the integration of remote reservoirs, which enable independent adjustments for rebound and compression, along with nitrogen gas pressure control. This advanced system provides over 11,664 possible settings, ensuring meticulous tuning for ultimate vehicle suspension optimization. The increased oil capacity within the remote reservoirs enhances heat dissipation, crucial for sustained performance during endurance racing, tarmac rallies, and long heat cycles. Coupled with 55mm Monotube shocks, the Circuit Pro system guarantees exceptional durability and consistent damping. Constructed with aerospace-quality aluminum components and featuring all-metal pillowball mounts, these coilovers offer superior strength and responsiveness. The system includes 36-way adjustable damping, adjustable lower mounts for maximum suspension travel, and adjustable spring perches for ride height customization. Upper mounts are available in rubber, pillowball, or Ksport's advanced pillowball variants with camber and caster adjustment capabilities. Each Circuit Pro coilover system is individually dyno tested, with results available upon request at the time of purchase to assist with tuning. The kit includes upgraded shock bump stops, dust boots to protect damper seals, and a 12-month limited warranty. The spring rates are set at 16 kg/mm for both front and rear. This kit is designed for the Subaru Impreza WRX (2008-2021) and Subaru Impreza (2008-2021), in both Sedan and Hatchback configurations. Please note that these kits are built to order and typically require 2-3 weeks for production and delivery.

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 NumberCSB150-C3-1
CategorySuspension and Components

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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

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