K-Tuned

HS5.TW Coilover Spring 14-Inch Length 3-Inch ID 225 lbs/inch

$131.00

SKU: 140-300-225

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

Description

Utilizing HS5.TW proprietary material, this spring is designed to maximize your vehicle's potential by providing optimal corner-specific tuning. Its construction ensures a durable and reliable component for demanding racing conditions. This coilover spring measures 14 inches in length and features a 3-inch inner diameter. It is rated at 225 lbs/inch, offering a balance of stiffness and travel for various applications. The spring provides a usable stroke of 8.4 inches and a maximum stroke of 9.6 inches, with a maximum load capacity of 2,170 lbs. These specifications allow for precise control and responsiveness during aggressive driving. The product line includes a wide variety of lengths, inner diameters, and rates to suit diverse performance needs. The image provided is an example using a 125 lbs/inch spring rate, but this specific listing is for the 225 lbs/inch variant.

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 Number140-300-225
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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