BC Racing DS Series - BMW 1 Series F20 RWD (2011-2019) (5-Bolt Top Mount)
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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 DS Series Coilovers – BMW 1 Series F20 RWD 5-Bolt
The BC Racing DS Series Coilovers for the BMW 1 Series F20 RWD with 5-bolt front top mounts are a performance-focused suspension upgrade designed to improve chassis control, handling response and ride-height adjustability.
Using BC Racing's digressive damping technology, the DS Series provides increased damping control during lower-speed suspension movements while allowing the suspension to respond more freely to larger bumps and kerbs. This makes it particularly well suited to fast-road BMWs, spirited driving and track-focused builds.
Why choose BC Racing DS Series for your BMW F20?
The rear-wheel-drive F20 1 Series offers an excellent foundation for a handling-focused build. The DS Series allows you to take greater control over the car's suspension characteristics than the standard suspension, with adjustable damping and independently adjustable ride height.
The digressive damper design is intended to provide strong control during braking, acceleration and cornering while allowing the suspension to react effectively to changes in road surface.
For drivers looking for a sharper and more performance-focused suspension setup, the DS Series offers a significant upgrade over standard suspension.
Key Features
- BC Racing DS Series coilover suspension
- BMW 1 Series F20 RWD application
- 5-bolt front top mount configuration
- Digressive damping technology
- 30-way damping adjustment
- Monotube damper design
- Independently adjustable ride height
- Ride-height adjustment without altering spring preload
- Rebuildable damper design
- Application-specific spring rates
- Custom spring-rate options available
- Suitable for fast-road and track-focused applications
BMW F20 Suspension Upgrade
The BC Racing DS Series gives F20 owners significantly more control over their suspension setup than the standard dampers and springs.
Ride height and damping can be adjusted to complement other handling upgrades such as performance tyres, uprated anti-roll bars, polyurethane bushes, strut braces, adjustable suspension arms and performance alignment settings.
For a fast-road F20, the DS Series can provide a sharper and more controlled driving experience while retaining suspension compliance for everyday use. For cars that regularly see track time, the additional damping control allows the suspension to be developed around tyre choice, alignment and circuit conditions.
After fitting coilovers or making significant ride-height changes, we recommend having the vehicle professionally aligned.
Digressive Damping Technology
One of the defining features of the DS Series is its digressive damping technology.
The damper is designed to provide increased damping force during lower-speed suspension movements. These movements are associated with body roll, braking, acceleration and weight transfer during cornering.
As damper shaft speed increases, the damping curve becomes less aggressive, allowing the suspension to respond more freely to bumps, kerbs and uneven road surfaces.
This can provide a useful balance between strong chassis control and maintaining mechanical grip, particularly during spirited driving and track use.
5-Bolt Top Mount Compatibility
This BC Racing kit is specifically for applicable BMW F20 rear-wheel-drive models using the 5-bolt front top mount configuration.
BMW F20 models are available with different front top-mount configurations, so it is important to confirm your vehicle's specification before ordering.
The 5-bolt application is different from the 3-bolt version and the two kits should not be treated as interchangeable.
If you're unsure whether your F20 uses the 5-bolt front top mount configuration, contact us before ordering and we'll help you identify the correct kit.
Choosing Your Spring Rate
The DS Series is available with different spring-rate configurations depending on the application and selected specification.
The ideal spring rate depends on how your F20 is used, its existing modifications, tyre choice and your preferred balance between comfort and handling.
For predominantly road-driven cars, a more compliant setup can provide a good balance between ride quality and control. More aggressive spring rates can be considered for fast-road and track-focused builds.
If you're unsure which spring-rate configuration is best for your F20, contact us before ordering and we can help you select a suitable setup.
What's Included?
The BC Racing DS Series is supplied as a complete coilover suspension kit for the applicable BMW F20 RWD 5-bolt application, including the application-specific dampers, springs and adjustable components required for installation.
Please check your vehicle's drivetrain and front top-mount configuration before ordering.
Explore More BMW F20 Parts
Looking to improve your BMW further? Explore our range of BMW F20 1 Series parts and upgrades, including suspension, handling, performance and styling products.
BMW F20 1 Series Parts – Shop parts and upgrades for the BMW F20 1 Series.
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