The BC Racing BR Series Coilovers for the BMW E30 are a top-tier suspension upgrade designed for both street driving and track use. BC Racing has a reputation for delivering high-quality coilovers that strike a perfect balance between performance and comfort. The BR Series is no exception, making it an ideal choice for E30 owners looking to improve their vehicle’s handling while retaining ride comfort.
Design and Build Quality
One of the standout features of the BC Racing BR Coilovers is their durability. Constructed with a monotube design, these coilovers are highly efficient at dissipating heat, which improves their performance under sustained use. The monotube design also ensures consistent damping force, offering better handling and responsiveness.
The shock bodies are made from steel, and they’re powder-coated to resist corrosion, ensuring longevity, even in harsh driving conditions. The aluminum components, such as the spring perches, add to the coilovers’ lightweight construction without compromising strength.
Performance and Adjustability
The BC Racing BR Coilovers offer a range of adjustability to tailor the ride to your preferences. With 30 levels of damping adjustment, you can fine-tune the ride quality from soft and comfortable to firm and track-ready. This versatility makes these coilovers suitable for a variety of driving conditions.
The coilovers also feature height adjustability independent of spring preload, which means you can lower or raise your E30 without affecting ride quality. Additionally, the camber plates (available in some models) allow for precise wheel alignment adjustments, which is crucial for improving handling performance.
Installation
Installing the BC Racing BR Coilovers is a straightforward process for those familiar with suspension work. They are designed as a direct bolt-on replacement for the factory suspension, which eliminates the need for modifications. However, professional installation is recommended to ensure proper alignment and optimal performance.
Ride Quality
On the street, the BC Racing BR Coilovers strike an excellent balance between stiffness and comfort. Even at higher damping settings, the ride remains compliant enough for daily driving without feeling too harsh. On the track, the coilovers provide excellent feedback and reduce body roll, significantly improving the car’s cornering ability. The adjustability allows you to fine-tune the suspension based on the road or track conditions, making them versatile for various driving environments.
Specifications
| Specification | Detail |
|---|---|
| Model | BC Racing BR Series Coilovers |
| Fitment | BMW E30 (1982-1994) |
| Damping Adjustments | 30 levels of damping adjustment |
| Shock Type | Monotube |
| Height Adjustment | Independent of spring preload |
| Spring Rate (Front) | 8 kg/mm (Customizable) |
| Spring Rate (Rear) | 6 kg/mm (Customizable) |
| Camber Plates | Optional |
| Material | Steel shock bodies, aluminum spring perches |
| Coating | Powder-coated for corrosion resistance |
| Installation | Direct bolt-on, no modifications required |
| Warranty | 1-year limited warranty |
Pros
- Wide range of adjustability (damping, height, camber)
- Durable monotube construction
- Improves both street comfort and track performance
- Independent height adjustment from spring preload
- Camber plates included (in certain models)
Cons
- May be too firm for those looking for a completely OEM-like ride
- Installation requires proper alignment tools or professional help
Conclusion
The BC Racing BR Coilovers for the BMW E30 are an excellent choice for enthusiasts looking to upgrade their suspension for better handling, responsiveness, and aesthetics. Whether you’re using your E30 as a daily driver, weekend warrior, or track car, these coilovers offer a fantastic balance of performance and adjustability, making them a worthwhile investment for any BMW E30 owner.
FAQs
Will BC Racing BR Coilovers lower my BMW E30?
Yes, the BC Racing BR Coilovers allow you to adjust the ride height of your E30 independently of the spring preload. This means you can lower or raise your vehicle to your preferred height without sacrificing ride quality.
Are the BC Racing BR Coilovers suitable for daily driving?
Absolutely. The BC Racing BR Coilovers are designed to offer both comfort and performance, making them suitable for daily driving as well as spirited driving and track use. You can adjust the damping settings to make the ride softer or firmer, depending on your preferences.
How difficult is it to install BC Racing BR Coilovers on my BMW E30?
The BC Racing BR Coilovers are designed as a direct bolt-on replacement for the factory suspension, meaning no modifications are necessary. However, proper alignment after installation is crucial, and professional installation is recommended to ensure optimal performance and safety.
Can I customize the spring rates on the BC Racing BR Coilovers for the BMW E30?
Yes, BC Racing offers the option to customize the spring rates based on your driving needs. The standard spring rates are 8 kg/mm in the front and 6 kg/mm in the rear, but you can request different rates during the ordering process.
Do BC Racing BR Coilovers come with camber plates?
Some models of the BC Racing BR Coilovers come with adjustable camber plates for the front suspension. Camber plates allow for precise alignment adjustments, which can help improve handling and reduce uneven tire wear. Be sure to check whether your specific model includes camber plates or if they are available as an optional add-on.
Are BC Racing BR Coilovers suitable for track use?
Yes, the BC Racing BR Coilovers are designed for both street and track use. With 30 levels of damping adjustment and customizable spring rates, they allow you to fine-tune your suspension to suit different driving environments, making them a great choice for track days.