BC Racing ER Series Coilover System (2008 - 2014 Subaru Impreza STI Hatchback - GRB) - F-10-ER
Track-Ready Precision for the 2008 - 2014 Subaru Impreza STI Hatchback
Unleash the full potential of your Subaru Impreza STI Hatchback (GRB) with the BC Racing ER Series Coilover System - a professional-grade suspension designed for drivers who demand maximum adjustability and race-level control. Featuring independent 30-way compression and rebound adjustment with remote reservoirs, the ER Series dramatically improves oil capacity and heat dissipation, ensuring damping consistency during extended high-performance driving. Backed by extensive real-world track testing, the ER Series delivers the tuning flexibility, stability, and response needed for aggressive driving, spirited street use, and competition setups.
Performance Highlights
- Independent 30-click compression and rebound adjustment for detailed suspension tuning.
- Remote reservoirs increase oil volume and cooling capacity for stable damping under hard use.
- Mono-tube linear twin-piston design provides consistent, predictable performance.
- Independent height adjustment allows ride height changes without altering spring preload.
- Front and rear camber plates included where applicable for precise alignment control.
- Pillowball mounts included on non-camber plate applications for improved steering response.
- Custom valving and custom spring rates available for tailored setups.
- Swift Spring upgrades available for enhanced ride consistency and performance.
- Fully rebuildable and backed by a 2-year manufacturer warranty.
Quick Specs
- Brand: BC Racing
- Series: ER Series
- Part Number: F-10-ER
- Vehicle Fitment: 2008 - 2014 Subaru Impreza STI Hatchback (GRB)
- Damper Design: Mono-tube twin-piston with external reservoirs
- Compression Adjustment: 30-way via external reservoirs
- Rebound Adjustment: 30-way via damper top
- Height Adjustment: Independent of spring preload
- Default Spring Rates: Front 8kg/mm | Rear 8kg/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 BC Racing ER Series is built for serious drivers who want complete damping control and superior thermal stability. With fully independent compression and rebound adjustments and remote reservoirs designed to reduce fade during aggressive sessions, the ER Series provides elite handling, exceptional consistency, and maximum tuning flexibility. Whether your STI is a daily-driven performance build or a dedicated track car, the ER Series delivers the precision and reliability needed to dominate any road or course.
FAQs
How does the ER Series differ from the BR and DS models?
The ER Series features independent adjustment for compression and rebound and remote reservoirs, providing more tuning options and better heat control compared to the BR and DS Series.
Is the ER Series suitable for daily driving?
Yes. With a wide adjustment range, the ER Series can be softened for daily driving while offering the precision needed for performance use.
Do these coilovers include camber plates?
Yes. Front and rear camber plates are standard where applicable, and pillowball mounts are included when camber plates are not used.
Can I customize spring rates or upgrade to Swift Springs?
Absolutely. Custom spring rates, custom valving, and Swift Spring upgrades are all available to fine-tune your suspension.
Fitment
- 2008 Subaru Impreza STI Hatchback (GRB)
- 2009 Subaru Impreza STI Hatchback (GRB)
- 2010 Subaru Impreza STI Hatchback (GRB)
- 2011 Subaru Impreza STI Hatchback (GRB)
- 2012 Subaru Impreza STI Hatchback (GRB)
- 2013 Subaru Impreza STI Hatchback (GRB)
- 2014 Subaru Impreza STI Hatchback (GRB)
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized BC Racing dealer offering expert support, fast delivery, and competitive pricing. Whether you're tuning for track dominance or daily precision, our team will help you select the perfect ER configuration for your STI. Reach out at sales@beefcakeracing.com or call 1-855-827-7223. Beefcake Racing - Performance Starts Here.
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