BC Racing DS Series - BMW 3/4 Series F80 F82 M3 M4 (2014-2018) (3-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 F80 M3 / F82 M4 3-Bolt Top Mount (2018)
The BC Racing DS Series Coilovers for the BMW F80 M3 and F82 M4 with the 3-bolt front top mount are a performance-focused suspension upgrade designed to improve chassis control, handling response and ride-height adjustability for fast-road and track use.
The DS Series uses digressive damping technology, providing stronger control during lower-speed suspension movements while allowing the suspension to respond more freely to larger bumps, kerbs and sharper surface changes.
Why choose BC Racing DS Series for your F80 M3 or F82 M4?
The F80 M3 and F82 M4 are highly capable performance platforms, and the DS Series is well suited to owners looking for a sharper and more focused setup than the BR Series.
Its digressive damping characteristics help control body roll, pitch and weight transfer during braking, acceleration and cornering, while retaining useful compliance over rougher road and track surfaces.
For fast-road driving and regular track use, the DS Series provides a strong balance between chassis response and suspension control.
Key Features
- BC Racing DS Series coilover suspension
- BMW F80 M3 and F82 M4 application
- 2018 3-bolt front top mount fitment
- Digressive damping technology
- 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
Digressive Damping Technology
The defining feature of the DS Series is its digressive damping design.
The damper provides stronger control during lower-speed suspension movements such as body roll, pitch, braking dive and weight transfer.
As damper shaft speed increases, the damping curve becomes less aggressive, allowing the suspension to move more freely over larger bumps, kerbs and sharper surface changes.
This can help provide improved chassis control without making the suspension unnecessarily harsh.
Important 3-Bolt Top Mount Fitment
This kit is intended specifically for F80 M3 and F82 M4 models using the 3-bolt front top mount configuration.
BMW used different front top-mount arrangements across F8X applications, so the mounting pattern should be confirmed before ordering.
A 3-bolt application should not be assumed to be interchangeable with a different top-mount configuration.
If you're unsure which version your vehicle uses, check the front strut top mount or contact us before ordering and we can help identify the correct kit.
BMW F80 M3 / F82 M4 Suspension Upgrade
The DS Series gives F80 M3 and F82 M4 owners significantly greater control over their suspension setup than standard dampers and springs.
Ride height and damping can be tailored to complement other chassis upgrades such as:
- Performance tyres
- Adjustable suspension arms
- Uprated anti-roll bars
- Polyurethane or solid bushes
- Chassis braces
- Performance alignment settings
For fast-road builds, the DS Series can provide stronger body control and sharper response.
For track-focused cars, the digressive damping characteristics give greater scope to develop the chassis around tyres, spring rates and alignment.
30-Way Damping Adjustment
The DS Series provides 30 levels of damping adjustment, allowing the suspension response to be tailored to different driving conditions.
Softer settings can provide greater compliance for road use, while firmer settings can increase chassis control during spirited driving and track use.
This adjustment also allows the suspension to be refined as tyres, alignment or other chassis modifications change.
Adjustable Ride Height
The BC Racing DS Series allows the ride height of your F80 M3 or F82 M4 to be adjusted to suit both appearance and performance requirements.
For road-driven cars, this makes it possible to reduce arch gap and achieve a lower, more purposeful stance.
For performance-focused setups, ride height should be considered alongside suspension travel, geometry and alignment rather than simply lowering the vehicle as far as possible.
Choosing Your Spring Rate
The DS Series is available with application-specific spring rates, with alternative and custom spring-rate options available depending on your requirements.
The ideal setup will depend on:
- Road or track use
- Vehicle weight
- Tyre type and grip level
- Alignment
- Anti-roll bars
- Other suspension modifications
- Driver preference
For fast-road and occasional track use, the standard spring-rate configuration will usually provide a good starting point.
If you're unsure which DS Series specification is best suited to your F80 M3 or F82 M4, contact us before ordering and we can help you choose the right setup.
BR Series vs DS Series
The BR Series is the more versatile all-round option for road, fast-road and occasional track use.
The DS Series is more performance focused, using digressive damping to provide stronger chassis control during lower-speed suspension movements while allowing more freedom of movement over larger bumps.
For an F80 M3 or F82 M4 used mainly on the road, the BR Series may be the better choice.
For drivers prioritising sharper handling and more frequent track use, the DS Series is the stronger option.
F80 M3 / F82 M4 Compatibility
This BC Racing DS Series kit is intended for applicable 2018 BMW F80 M3 and F82 M4 models using the 3-bolt front top mount.
Please confirm your exact vehicle and top-mount configuration before ordering, particularly if the car has previously had suspension components changed.
If you're unsure whether this is the correct kit, contact us and we'll help you identify the appropriate application.
What's Included?
The BC Racing DS Series is supplied as a complete coilover suspension kit for the applicable BMW F80 M3 / F82 M4, including the vehicle-specific dampers, 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.
Explore More BMW F80 M3 / F82 M4 Parts
Looking to improve your F80 M3 or F82 M4 further? Explore our range of BMW M3 and M4 parts and upgrades, including suspension, handling, performance and styling products.
BMW F80 M3 Parts – Shop parts and upgrades for the BMW F80 M3.
BMW F82 M4 Parts – Shop parts and upgrades for the BMW F82 M4.
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