BC Racing ER Series Coilover System (1990 - 1994 Subaru Legacy - BC / BJ / BF) - F-18-ER
Track-Bred Suspension Control for the First-Gen Subaru Legacy
Bring modern performance tuning to your 1990 - 1994 Subaru Legacy (BC / BJ / BF) with the BC Racing ER Series Coilover System - a top-tier suspension upgrade designed for enthusiasts who demand maximum damping control. With independent 30-way compression and rebound adjustment and high-capacity remote reservoirs, the ER Series dramatically improves thermal stability and allows highly precise suspension tuning for both spirited street driving and competitive track use. Backed by extensive real-world testing, it delivers predictable, consistent performance far beyond OEM capability.
Performance Highlights
- Independent 30-way compression and rebound tuning for full suspension customization.
- Remote reservoirs expand oil volume and enhance heat dissipation under hard driving.
- Mono-tube linear twin-piston design ensures consistent, predictable damper behavior.
- Independent ride height adjustment maintains full damper stroke and ride comfort.
- Front and rear camber plates included where applicable for improved alignment accuracy.
- Pillowball mounts standard on non-camber-plate setups for sharper steering response.
- Custom valving and spring rates available to match your goals.
- Swift Spring upgrades offered for most applications to enhance performance consistency.
- Fully rebuildable with a 2-year manufacturer warranty.
Quick Specs
- Brand: BC Racing
- Series: ER Series
- Part Number: F-18-ER
- Vehicle Fitment: 1990 - 1994 Subaru Legacy (BC / BJ / BF)
- Damper Design: Mono-tube linear twin-piston with external reservoirs
- Compression Adjustment: 30-way via remote reservoir
- Rebound Adjustment: 30-way via damper top
- Height Adjustment: Independent of spring preload
- Default Spring Rates: Front 7kg/mm | Rear 5kg/mm
- Camber Plates: Front and rear included where applicable
- Mount Type: Pillowball mounts standard when camber plates do not apply
- Warranty: 2 Years (Manufacturer Defect)
- Rebuildable: Yes
Why Choose BC Racing ER Series Coilovers?
The ER Series is built for enthusiasts who want elite handling precision and maximum adjustability for their first-generation Legacy. Thanks to independently adjustable damping, expanded oil capacity, and a linear twin-piston design, these coilovers deliver consistent performance, sharper response, and superior heat control. Whether you're restoring, modifying, or tracking your BC/BJ/BF Legacy, the ER Series provides the modern suspension precision this platform deserves.
FAQs
How does the ER Series differ from other BC Racing coilovers?
The ER Series offers independent compression and rebound damping with remote reservoirs, providing greater tuning capability and heat resistance than the BR or DS Series.
Is the ER Series suitable for daily driving?
Yes. Although track-capable, the broad damping range allows the ER Series to be softened for comfortable street use.
Do these coilovers include camber plates?
Yes. Front and rear camber plates are included where applicable, with pillowball mounts used when camber plates do not apply.
Can I order custom spring rates or Swift Spring upgrades?
Absolutely. BC Racing supports custom spring rates, custom valving, and Swift Spring upgrades for fine-tuned performance.
Fitment
- 1990 Subaru Legacy BC / BJ / BF
- 1991 Subaru Legacy BC / BJ / BF
- 1992 Subaru Legacy BC / BJ / BF
- 1993 Subaru Legacy BC / BJ / BF
- 1994 Subaru Legacy BC / BJ / BF
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized BC Racing dealer providing expert setup guidance, competitive pricing, and fast shipping. Whether you're revitalizing a classic Legacy or building a performance-ready machine, our team ensures you get the best ER configuration for your goals. Contact us at sales@beefcakeracing.com or call 1-855-827-7223. Beefcake Racing - Performance Starts Here.
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