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

K-Tuned

Standard Coilover Quarter Midget Spring

Name: Standard Coilover Quarter Midget Spring
Brand: K-Tuned
SKU: 045-163-130 TH

$70.00

SKU: 045-163-130 TH

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

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Moderate — 2–4 hours

Overview

The K-Tuned Standard Coilover Quarter Midget (TH) Spring is a performance suspension component. It is constructed with HS5.TW proprietary material for optimized spring design.

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Utilizing HS5.TW proprietary material, this spring is designed to maximize vehicle potential and amplify every advantage on the track. This particular spring features a 4.5-inch length and a 1.63-inch inner diameter, with a spring rate of 130 lbs/inch. It offers a usable stroke and max stroke of 2.4 inches, supporting a maximum load of 317 lbs. The 'TH' in the part number signifies its Tight Helix design. Swift coilover springs are available in a wide variety of lengths, inner diameters, and rates to suit specific cornering needs and vehicle setups.

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

Brand	K-Tuned
Part Number	045-163-130 TH
Category	Suspension 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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