D2 Racing RS Series Coilovers - 2017+ Honda Civic Si w/ ADS Bypass Module D-HN-25-5-M
D2 Racing RS Series Coilovers - 2017+ Honda Civic Si w/ ADS Bypass Module D-HN-25-5-M

*Product images may not represent the actual SKU.

D2 Racing

SKU: D-HN-25-5-M

D2 Racing RS Series Coilovers - 2017-2020 Honda Civic Si w/ ADS Bypass Module

$1,015.00 $1,450.00 On Sale
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Fitment confirmation is based on the vehicle's year, make, and model only. Please verify fitment by reviewing full product description which may include notes and more specific information.

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The D2 Racing RS Series Coilover kit for the 2017-2020 Honda Civic Si w/ ADS Bypass Module is our flagship coilover, and has been an affordable mid-level favorite since being originally introduced over 20 years ago. Featuring a 36-way damping adjustable monotube design, RS Series coilovers are perfect for the modified street car that also sees occasional track days. This coilover has separate height and preload adjustments allowing for optimal suspension tuning while always maintaining full strut stroke. For the enthusiast seeking a balance between performance and lowered stance, the RS Series Coilover Kit is the ultimate upgrade.

Features

  • Full ride height adjustability with separate spring preload
  • 36-way damping adjustable monotube shock assemblies
  • The perfect coilover for your daily driver or moderate track vehicle. Maintains factory comfort level.
  • The ride height can be dropped 60mm~100mm from OE ride height. Certain applications are more.
  • Pillow ball mounts included with camber plates (Select Vehicle Applications)
  • SAE9254 materials are used for springs to avoid deformity and 6061 aluminum to avoid rusting when it rains or snows.
  • Anodized finish and Teflon coated threads to prevent rust
  • Flawless CNC finish
  • Carefully matched spring and damper rates
  • Custom spring rates are available at an additional charge
  • 1 year manufacturer warranty
  • Serviceable in the USA
Part Number D-HN-25-5-M
Part Name RS Series Coilovers
Vehicle 2017-2020 Honda Civic Si w/ ADS Bypass Module
Chassis Code FC1/FC3
Front Camber Plates Yes
Rear Camber Plates No
Front Top Mounts Adjustable Camber Plates with Pillowball Bearings
Rear Top Mounts Reuse OE Top Mounts
  • 2017 Honda Civic Si w/ ADS Bypass Module
  • 2018 Honda Civic Si w/ ADS Bypass Module
  • 2019 Honda Civic Si w/ ADS Bypass Module
  • 2020 Honda Civic Si w/ ADS Bypass Module

One Year Wear and Tear Warranty

Wear and tear items such as bushings, ball joints, shock dampening properties/leakage are covered for the original purchaser for one year from date of purchase on the originally installed vehicle.

D2 Racing Warranty Links

All fitment information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

Unless specified otherwise, all suspension products are designed for 2WD vehicles only. Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.

*Product images may not represent the actual SKU.

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