BC Racing RM Series Coilover System (2002 - 2007 Subaru Impreza WRX GDA / GDB) - F-02-RM
High-Rigidity Inverted Coilover Design for the GDA/GDB WRX
Unlock sharper handling and chassis stability in your 2002 - 2007 Subaru Impreza WRX (GDA / GDB) with the BC Racing RM Series Coilover System. Engineered specifically for MacPherson-style suspension platforms, the RM Series utilizes a premium inverted mono-tube damper design that moves the damper's heavy mass toward the chassis - reducing unsprung weight and improving damper response. This inverted configuration also features a significantly larger piston shaft, built to withstand high lateral loads often seen in performance driving, canyon carving, and track use.
On platforms that use front struts and rear non-strut suspensions, BC Racing pairs an inverted front strut with an upright BR-Series rear damper. The result is a suspension system tailored for rigidity, longevity, and precision feedback, all while offering wide adjustability for daily comfort or aggressive performance setups.
Performance Highlights
- Inverted mono-tube strut design reduces unsprung weight and increases structural rigidity.
- Large inverted piston shaft resists lateral forces for improved durability under aggressive driving.
- Linear damping curve provides predictable and stable suspension behavior.
- 30-way adjustable compression/rebound for complete tuning flexibility.
- Independent height adjustment preserves optimal damper travel regardless of ride height.
- Front camber plates included where applicable for precise alignment tuning.
- Rear camber plates available for compatible GDA/GDB configurations.
- Custom spring rates and Swift Spring upgrades supported.
- Fully rebuildable with a 1-year manufacturer defect warranty.
Quick Specs
- Brand: BC Racing
- Series: RM Series
- Part Number: F-02-RM
- Vehicle Fitment: 2002 - 2007 Subaru Impreza WRX GDA / GDB
- Damper Style: Inverted mono-tube (upright damper in rear where applicable)
- Damping Adjustment: 30-way compression/rebound
- Height Adjustment: Independent of spring preload
- Default Spring Rates: Front 6kg/mm | Rear 4kg/mm
- Camber Plates: Front included; rear available where applicable
- Warranty: 1 Year (Manufacturer Defect)
- Rebuildable: Yes
Why Choose the BC Racing RM Series?
The RM Series is engineered for WRX owners who demand chassis rigidity, reduced unsprung weight, and improved lateral-load stability. The inverted design not only strengthens the suspension under cornering but also enhances steering response and road feel. With wide damping adjustability and independently adjustable ride height, the RM Series is suitable for daily driving, spirited backroad runs, and track-day tuning. If you want stronger, more precise suspension without sacrificing reliability, the RM Series is a top-tier choice.
FAQs
What makes the RM Series different from the BR or DS Series?
The RM Series uses an inverted mono-tube damper for higher rigidity and reduced unsprung weight - ideal for MacPherson-strut vehicles and performance builds.
Is the RM Series good for daily driving?
Yes. With 30 damping levels, you can tune the setup softer for daily comfort or firmer for performance driving.
Do these coilovers include camber plates?
Front camber plates are included where applicable. Rear camber plates are available for compatible GDA/GDB models.
Can I order custom spring rates?
Absolutely. BC Racing offers custom spring rates and Swift Spring upgrades for more tailored performance.
Fitment
- 2002 Subaru Impreza WRX GDA/GDB
- 2003 Subaru Impreza WRX GDA/GDB
- 2004 Subaru Impreza WRX GDA/GDB
- 2005 Subaru Impreza WRX GDA/GDB
- 2006 Subaru Impreza WRX GDA/GDB
- 2007 Subaru Impreza WRX GDA/GDB
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized BC Racing dealer offering fast shipping, competitive pricing, and expert technical support. Whether you're building a street-friendly WRX or a track-ready machine, our team will help you choose the perfect coilover setup for your goals. Contact us at sales@beefcakeracing.com or call 1-855-827-7223. Beefcake Racing - Performance Starts Here.
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