K-Tuned

9" x 60mm x 11.0kgf/mm Swift Coilover Spring

$238.00

SKU: Z60-228-110

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

Description

Manufactured using Swift's proprietary HS5.TW material, these springs are designed for durability and consistent performance. This particular model, part number Z60-228-110, is a 9-inch long spring with a 60mm inner diameter. It features a spring rate of 11.0kgf/mm, equivalent to 616lbs/inch, offering a balanced approach to suspension tuning. The spring provides a usable stroke of 100mm (3.9 inches) and a maximum stroke of 137mm (5.4 inches), allowing for effective dampening and control over various road conditions. These springs are sold exclusively in pairs. Note that the image shown may not reflect the exact color of this specific spring, as color coordination is based on inner diameter.

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

BrandK-Tuned
Part NumberZ60-228-110
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

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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