BC Racing BR Series - BMW 3 Series E36 M3 RWD (1992-1999) (True Rear Coilover)
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PLEASE NOTE THE IMAGE IS FOR ILLUSTRATION PURPOSES ONLY IF YOU REQUIRE SPECIFIC NEEDS SUCH AS TOP MOUNTS THEN PLEASE CONTACT US TO CONFIRM BEFORE ORDERING
BC Racing BR Series True Rear Coilovers – BMW E36 M3
The BC Racing BR Series True Rear Coilovers for the BMW E36 M3 are a performance-focused suspension upgrade designed for drivers looking for adjustable ride height, improved chassis control and a true rear coilover conversion.
Unlike the standard E36 rear suspension layout, where the spring and damper are mounted separately, the True Rear configuration relocates the rear spring onto the damper to create a complete rear coilover assembly.
Combined with BC Racing's monotube damper design and 30-way damping adjustment, the BR Series True Rear kit provides a highly adjustable suspension platform for fast-road, track and competition-focused E36 M3 builds.
Why choose BC Racing BR Series True Rear for your E36 M3?
The BMW E36 M3 is one of the most popular BMW platforms for track and performance builds, and the True Rear BR Series provides an alternative to the factory-style divorced rear spring and damper arrangement.
Converting to a true rear coilover places the rear spring directly around the damper, creating a more conventional coilover configuration and allowing the rear suspension to be developed around a dedicated coilover layout.
Combined with adjustable damping and ride height, this gives E36 M3 owners greater scope to tailor the suspension around tyres, alignment and intended use.
Key Features
- BC Racing BR Series True Rear coilovers
- BMW E36 M3 application
- True rear coilover conversion
- Rear spring mounted around the damper
- Replaces the factory-style divorced rear spring arrangement
- 30-way damping adjustment
- Monotube damper design
- Adjustable ride height
- Rebuildable damper design
- Application-specific spring rates
- Custom spring-rate options available
- Adjustable top mounts where applicable
- Suitable for fast-road and track-focused applications
True Rear Coilover Conversion
The main difference between this kit and the standard BC Racing E36 M3 coilover setup is the rear suspension configuration.
The standard E36 rear suspension uses a divorced layout, with the rear spring and damper mounted separately.
With the True Rear configuration, the spring is mounted concentrically around the rear damper, creating a complete rear coilover assembly.
This provides a more conventional motorsport-style suspension layout and can make spring changes and setup development more straightforward on track-focused cars.
BMW E36 M3 Suspension Upgrade
The BR Series True Rear kit gives E36 M3 owners significantly greater control over their suspension setup than standard dampers and springs.
Ride height and damping can be tailored to work alongside other handling upgrades such as performance tyres, adjustable suspension arms, uprated anti-roll bars, polyurethane or solid bushes and more aggressive alignment settings.
For fast-road builds, the BR Series provides a wide range of adjustment while remaining relatively straightforward to set up.
For track-focused cars, the True Rear layout offers a more specialised suspension configuration that can be developed around spring rates, corner weights and geometry.
After installation, we recommend having the vehicle professionally aligned. Track-focused cars can also benefit from corner weighting.
30-Way Damping Adjustment
The BR Series provides 30 levels of damping adjustment, allowing you to tailor the suspension response to suit different driving conditions.
Softer settings can provide greater compliance for road use, while firmer settings can increase chassis control for spirited driving and track use.
This adjustability also allows the setup to evolve as tyres, alignment or other chassis modifications change.
Choosing Your Spring Rate
Spring-rate selection is particularly important with a True Rear E36 M3 setup.
Because the rear spring acts at a different point in the suspension compared with the factory divorced spring arrangement, spring rates should not be directly compared with those used by a conventional E36 rear suspension setup.
The correct spring rate should be selected specifically for the True Rear configuration, taking into account vehicle weight, tyre choice, alignment, anti-roll bars and intended use.
If you're unsure which spring-rate configuration is appropriate for your E36 M3, contact us before ordering and we can help you choose a suitable setup.
Important True Rear Considerations
A True Rear coilover places the rear spring load through the damper mounting location rather than the factory spring location.
Because this changes how suspension loads are transferred into the chassis, the condition and suitability of the relevant mounting points should be considered before installation.
For track-focused builds in particular, professional installation and regular inspection of the rear mounting points and suspension hardware are recommended.
E36 M3 Compatibility
This BC Racing BR Series True Rear kit is designed for the BMW E36 M3 application.
As E36 models can vary depending on year, market and suspension configuration, please confirm your exact vehicle specification before ordering.
If you're unsure whether this is the correct True Rear application for your car, contact us and we'll help you identify the appropriate setup.
What's Included?
The BC Racing BR Series True Rear kit is supplied as a complete coilover suspension package for the applicable BMW E36 M3, including the front coilovers, True Rear coilover assemblies, springs and relevant adjustable components.
Exact top-mount and spring-rate specifications can vary depending on the selected configuration, so please check your chosen setup before ordering.
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