Swift Spec-R Performance Springs | 17+ Honda Civic Type R (4H917R)

Regular price $477.00 USD $439.84 USD

In Stock! Special Order!

Hurry! Only 3 left in stock.

Part # SWF.4H917R

The Swift Spec-R Performance Springs for 2017+ Honda Civic Type R are made for the true track enthusiast seeking to improve the overall performance feel of their FK8.

Spec-R Springs are engineered with 3 major characteristics:

  1. Lowered ride height to lower center of gravity and maximize suspension performance, allowing the vehicle to absorb road condition and maximum tire traction.
  2. Higher spring rate to enhance cornering speed through entry and exit. The increase in spring rate is based on the vehicle factory valving settings, meaning the Spec-R use the optimal rate for the OEM shock.
  3. Reaching the optimal medium for performance and comfort, to improve performance while keeping a comfortable ride.

The Spec R Lowering Springs for the CTR will drop your car 1 inch all around and work with the OEM Magnetic Struts. This means you get a more aggressive ride but can still use all 3 driving modes. For the Honda Civic SI & Civic Sport, check out these Swift Spec-R springs.


  • Honda Civic Type R [FK8] (2017, 2018, 2019, 2020, 2021)


  • Swift proprietary H5S.TW, same tech used by the 2004 Le Mans Champion
  • Powder coated black for corrosion resistance
  • Made to work with OE Magnetic Ride struts
  • Drops the car 1 inch all around
  • Will work with CTR Driving Modes
  • Guaranteed to never sag
  • Made in Japan

Extended Information

  • Type: Performance Lowering Springs
  • Drop [Front / Rear]: 25 (1) / 25 (1) [mm (inches)]
  • Spring Rate [Front / Rear]: 6.3 / 7.4 [kgf/mm]
  • Chassis: FK8
  • Material: H5S.TW
  • Finish: Powder-coated Black
  • Warranty: Swift Lifetime Warranty
  • Notes: n/a

Customer Reviews

Customer Reviews

Based on 7 reviews
Uriel V. (Brentwood, CA, US)
Love this site!

All my stuff came fast and packages well. Answered my question regarding swift springs and their availability within 24 hrs. Here’s my lowered car

Louie F. (Daly City, CA, US)

I don't have the item yet

Jeremy C. (Tampa, FL, US)
Swift Springs - Type R

I’ve had them in for about a Month now and they look and feel great!! Quick delivery, thanks Billy!! Car looks sooo good!

David R. (Auckland, AUK, NZ)
Swift Spec-R Performance Springs | 17+ Honda Civic Type R (4H917R)

Great customer service & fast shipping. For international shipping probably want to look at strapping the box, I received mine package fully opened.

Daniel W. (Houston, TX, US)
Swift springs ( Mo Low )

Me: Man, my car needs to be lower.
Kami Speed: Bro! I got you.

Luis C.

I like it. It feels hella good 1 inch make hella difference the driving I cant explain it is just so good feeling :)

Aldo V.
Swift Springs

Excellent Service from Kamispeed, Great Product, oh, and the car looks amazing!.
Now I feel that the car rides even better in R Mode, the sport and Confort mode feels different than before, strange maybe.

Customer Questions


In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

All international orders outside of the USA are subject to duties and taxes per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.


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