BC Racing ZR Series - Honda Integra DC5/RSX (2001-2006)
Tax included. Shipping calculated at checkout
BC Racing ZR Series Coilovers – Honda Integra DC5 / RSX (2001–2006)
Upgrade the suspension of your Honda Integra DC5 or Acura RSX with the BC Racing ZR Series coilover kit, developed for drivers wanting a highly focused setup for serious track, time attack and motorsport use.
The ZR Series sits at the more advanced end of BC Racing’s suspension range, offering a more motorsport-oriented damper package with a strong emphasis on chassis control, setup flexibility and consistency under sustained high-load driving.
For this application, the kit is available exclusively with a 12/16kg.mm spring-rate configuration.
Motorsport-Focused Damper Design
The BC Racing ZR Series is designed for demanding performance use where precise control and adjustability are priorities.
Its advanced damper construction allows the suspension to better manage repeated braking, cornering and weight transfer, making it particularly well suited to serious circuit applications.
Key features:
-
ZR Series performance coilover design
-
Motorsport-focused damping characteristics
-
Adjustable damping
-
Independent ride-height adjustment
-
Adjustable spring preload
-
Improved chassis control under high loads
-
Increased support during braking and cornering
-
Rebuildable design
-
Replacement components available
-
Custom specification options available
-
Designed for Honda Integra DC5 / Acura RSX models
Spring Rate
This kit is supplied with:
12/16kg.mm – recommended spring rate for a balance of performance and chassis control
This is the only spring-rate configuration available for this application.
The 12kg.mm front and 16kg.mm rear setup is significantly more focused than a typical road-oriented coilover configuration, making it best suited to dedicated track, time attack and motorsport builds.
Adjustable Ride Height & Damping
Ride height can be adjusted independently of spring preload, helping retain usable damper travel when setting the vehicle up for circuit use.
The adjustable damping allows the suspension response to be tuned around tyre choice, circuit conditions, vehicle weight and driver preference.
Vehicle Fitment
Designed for selected:
-
Honda Integra DC5
-
Acura RSX
-
2001–2006
Exact compatibility can vary depending on market, model and suspension specification.
Product Image & Specification Note
Product images are for illustration purposes only and may not show the exact specification supplied for every vehicle application.
BC Racing kits can vary depending on vehicle, spring rate, top mount configuration and other specification options. If you have any specific requirements, such as upgraded or alternative top mounts, spring rates or ride-height preferences, please contact us before ordering so we can confirm the most suitable configuration for your setup.
Lowering Data Note: Any lowering figures shown in secondary product imagery apply only to the recommended kit specification.
Track & Motorsport Performance
The BC Racing ZR Series is particularly well suited to Integra DC5 and RSX owners building a car around serious circuit use.
With its 12/16kg.mm spring-rate configuration, performance-focused damping and extensive adjustability, the ZR Series provides a much more aggressive chassis setup for drivers prioritising response, support and consistency over everyday road comfort.
Professional Installation Recommended
Professional installation is recommended.
A full four-wheel alignment and geometry setup should be carried out after installation and once the final ride height has been set.
For track and motorsport applications, corner weighting and a vehicle-specific alignment setup are also recommended to make the most of the suspension package.
Explore More
Honda Integra DC5 / RSX – Explore suspension, braking and performance upgrades for the 2001–2006 Honda Integra DC5 and Acura RSX.
BC Racing – Browse adjustable coilover suspension systems for fast-road, track and motorsport use.
Suspension & Handling – Explore coilovers, suspension arms, bushes and chassis upgrades.