
BC Racing BR Series - BMW 1 Series F40 FWD (2019+)
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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 Coilovers – BMW 1 Series F40 FWD
The BC Racing BR Series Coilovers for the BMW 1 Series F40 FWD are a versatile suspension upgrade designed to improve handling, chassis control and ride height while giving you the adjustability needed to tailor the car to your driving style.
The BR Series uses a monotube damper design with 30-way simultaneous compression and rebound adjustment, alongside ride-height adjustment that is independent of spring compression. This makes it a strong option for F40 owners looking for a lower stance, sharper fast-road handling or a more focused setup for occasional track use.
Why choose BC Racing BR Series for your BMW F40?
The F40 1 Series moved to a front-wheel-drive-based platform, giving it very different suspension characteristics from the previous rear-wheel-drive F20 generation.
The BC Racing BR Series allows you to take greater control over the F40's chassis with adjustable damping and ride height, helping you tailor the balance between everyday usability and performance.
For fast-road driving, the BR Series can help improve body control and response while allowing you to set the ride height around your preferred stance. For more performance-focused builds, the damping adjustment provides scope to develop the suspension around tyres, alignment and other chassis modifications.
Key Features
- BC Racing BR Series coilover suspension
- BMW 1 Series F40 FWD application
- 30-way simultaneous compression and rebound adjustment
- Monotube damper design
- Linear piston and damping curve
- Adjustable ride height
- Ride-height adjustment independent of spring compression
- Fully rebuildable dampers
- Application-specific spring rates
- Custom spring rates available
- Swift Spring upgrade available where applicable
- Suitable for road, fast-road and occasional track use
BC Racing confirms these core BR Series features across the range, with exact top-mount hardware varying by application.
BMW F40 Suspension Upgrade
The BC Racing BR Series gives F40 owners significantly more control over their suspension than the standard dampers and springs.
Adjustable ride height allows you to reduce the arch gap and achieve a more purposeful stance, while the damping adjustment allows the suspension response to be altered to suit different road conditions and driving styles.
The kit can also complement other F40 handling upgrades such as performance tyres, uprated anti-roll bars, polyurethane bushes, strut braces and performance alignment settings.
For a predominantly road-driven F40, a sensible ride height and moderate damping setting can provide a good balance between everyday usability and sharper handling.
For cars used for spirited driving or occasional track days, firmer settings can provide additional chassis control.
30-Way Damping Adjustment
The BR Series provides 30 levels of simultaneous compression and rebound damping adjustment.
This gives you a wide adjustment range without the added complexity of separate compression and rebound controls.
Softer settings can provide greater compliance for everyday road use, while firmer settings can help increase chassis control during more aggressive driving.
Adjustable Ride Height
One of the main advantages of the BR Series is that ride height can be adjusted independently of spring compression.
This allows you to lower the F40 without simply increasing spring preload, giving you more control over the final suspension setup.
For road cars, this makes it possible to achieve a lower stance while maintaining a properly configured suspension system.
For more performance-focused cars, ride height should ideally be considered alongside alignment and suspension geometry.
Choosing Your Spring Rate
The BR Series is supplied with application-specific spring rates designed to provide a balance between comfort and performance. BC Racing also offers custom spring rates and matched damper valving for more specialised builds.
The ideal setup will depend on your specific F40 model, tyre choice, vehicle weight, intended use and other suspension modifications.
For predominantly road-driven cars, the standard spring-rate configuration will usually be the most appropriate starting point.
If you're unsure which specification is best suited to your F40, contact us before ordering and we can help you select the right setup.
F40 FWD Compatibility
This kit is designed for applicable front-wheel-drive BMW 1 Series F40 models.
Because the F40 range includes different engines, drivetrains and suspension specifications, please confirm your exact vehicle before ordering.
If you have an xDrive model, make sure you select the correct BC Racing application rather than the FWD kit.
What's Included?
The BC Racing BR Series is supplied as a complete coilover suspension kit for the applicable BMW F40 FWD application, including the vehicle-specific dampers, springs and relevant adjustable components.
Top-mount hardware can vary depending on the exact application, so please check the selected configuration before ordering. BC Racing notes that camber plates are supplied only on applicable BR Series kits.
Explore More BMW F40 Parts
Looking to improve your BMW further? Explore our range of BMW F40 1 Series parts and upgrades, including suspension, handling, performance and styling products.
BMW F40 1 Series Parts – Shop parts and upgrades for the BMW F40 1 Series.
BC Racing Coilovers – Explore the full range of BC Racing coilover suspension kits.
BC Racing BR Series – Browse BR Series applications across the BC Racing range.
Coilovers – Shop coilover suspension from BC Racing and other leading suspension manufacturers.

