BC Racing RM Series - Honda Integara DC5/RSX (2001-2006)
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BC Racing RM Series Coilovers – Honda Integra DC5 / RSX (2001–2006)
Upgrade the suspension of your Honda Integra DC5 or Acura RSX with the BC Racing RM Series coilover kit, designed for drivers wanting a more direct and performance-focused setup for fast-road, track day and motorsport use.
The RM Series uses an inverted monotube damper design to increase rigidity at the wheel and improve response under braking, cornering and weight transfer. Combined with 30-way adjustable damping and independent ride-height adjustment, it provides a highly configurable suspension package for performance-focused builds.
Inverted Monotube Damper Design
The key feature of the BC Racing RM Series is its inverted damper construction.
This design helps increase rigidity and reduce flex under higher suspension loads, improving steering response, chassis control and consistency during demanding driving.
Key features:
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RM Series inverted monotube damper design
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30-way adjustable damping
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Independent ride-height adjustment
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Adjustable spring preload
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Increased damper rigidity
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Improved steering and chassis response
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Reduced flex under higher cornering loads
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Multiple spring-rate configurations available
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Rebuildable design
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Replacement components available
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Custom specification options available
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Designed for Honda Integra DC5 / Acura RSX models
Spring Rate Options
Available spring-rate configurations include:
6/9kg.mm – recommended spring rate for a balance of comfort and performance
Alternative configurations include:
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12/16kg.mm – highly track-focused setup
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9/16kg.mm – track-focused setup with increased rear support
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12/12kg.mm – firm, balanced performance setup
The recommended 6/9kg.mm configuration provides the strongest all-round balance for road and fast-road use, improving chassis control and response while retaining more compliance for regular driving.
The 12/12kg.mm option provides a significantly firmer and more balanced setup for drivers wanting increased support at both ends of the car.
The 9/16kg.mm configuration places greater emphasis on rear spring rate, while the 12/16kg.mm option provides the most aggressive spring-rate combination for highly focused track and motorsport applications.
If you are unsure which spring rate is most suitable for your Integra or RSX, please contact us before ordering.
Adjustable Ride Height & Damping
Ride height can be adjusted independently of spring preload, helping retain usable damper travel when lowering the vehicle.
The 30-way damping adjustment allows the suspension response to be fine-tuned around road conditions, driver preference and intended use, from fast-road driving through to demanding circuit work.
Vehicle Fitment
Designed for selected:
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Honda Integra DC5
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Acura RSX
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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. Alternative configurations may achieve different ride-height ranges.
Fast Road & Track Performance
The BC Racing RM Series is particularly well suited to Integra DC5 and RSX owners wanting a more direct and performance-led setup than a conventional road-focused coilover kit.
The 6/9kg.mm recommended setup provides the best balance for fast-road and mixed road/track use, while the 12/12kg.mm, 9/16kg.mm and 12/16kg.mm options allow the chassis to be configured for increasingly focused circuit and motorsport applications.
Professional Installation Recommended
Professional installation is recommended.
A full four-wheel alignment should also be carried out after installation and once the final ride height has been set to ensure correct geometry, tyre wear and handling characteristics.
Explore More
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