Suspension and Components› Springs and Components

Swift Springs

Spec-R 1-Inch Drop Performance Springs

$530.00

SKU: 4H917R

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Swift Spec-R Performance Springs are designed for the 2017+ Honda Civic Type R to enhance overall performance. These springs feature a lowered ride height for a lower center of gravity and increased tire traction, along with a higher spring rate to improve cornering speed. They aim to provide an optimal balance between performance and comfort.

The Spec-R springs offer a 1-inch drop all around and are engineered to work with the OEM Magnetic Struts, allowing the use of all three driving modes.
Show original supplier description
The Swift Spec-R Performance Springs are engineered for the true track enthusiast seeking to improve the overall performance feel of their 2017+ Honda Civic Type R (FK8). These springs utilize Swift's proprietary H5S.TW material, which is the same technology used by the 2004 Le Mans Champion, ensuring high performance and durability. Engineered with three primary characteristics, Spec-R Springs lower the ride height by 1 inch all around to decrease the center of gravity and maximize suspension performance. This results in better road condition absorption and improved tire traction. The higher spring rates, specifically 6.3 kgf/mm in the front and 7.4 kgf/mm in the rear, are designed to enhance cornering speed through entry and exit. Swift has calibrated these rates based on the vehicle's factory valving, ensuring they are optimal for OEM shocks. They are powder-coated black for corrosion resistance and guaranteed to never sag. The springs are made in Japan and come with Swift's Lifetime Warranty. Applications: Honda Civic Type R [FK8] (2017, 2018, 2019, 2020, 2021).

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

BrandSwift Springs
Part Number4H917R
CategorySuspension and Components
5,000+ Trusted brands
1M+ Enthusiasts
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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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