Transform the handling, balance, and performance of your Toyota GR86 or Subaru BRZ with the Megan Racing Spec-RS Series Coilover Suspension System, engineered for the latest generation FR-platform sports cars. Designed for both aggressive street driving and serious track use, the Spec-RS system delivers precise damping control, maximum adjustability, and uncompromised suspension geometry.

The Spec-RS coilovers feature 32 levels of independent compression and rebound adjustment, allowing drivers to fine-tune suspension behavior with exceptional accuracy. Compression adjustments are controlled via external reservoirs, while rebound adjustments are conveniently located at the top of each damper. This separation provides superior tuning capability compared to conventional single-adjustment systems.

Ride height is adjusted independently of spring preload using CNC-machined locking perches and adjustable damper body length, ensuring full suspension stroke is maintained at all ride heights. This design allows accurate corner balancing and aggressive alignment setups without sacrificing ride quality or shock travel.

For strut-type suspension applications, the Spec-RS system includes pillow-ball upper mounts with integrated camber plates, enabling precise camber adjustment for improved handling, steering response, and tire wear. Built from high-strength steel and equipped with SAE-9254 cold-wound springs tested beyond 500,000 compression cycles, this suspension system is engineered for durability, consistency, and long-term performance.

Key Features:

• Independent Compression & Rebound Adjustment: 32-step damping control with separate tuning for maximum precision.
• External Reservoirs: Compression adjustments made via remote reservoirs for improved damping performance.
• Rebound Adjustment at Top of Shock: Quick and easy fine-tuning without removal.
• Independent Ride Height Adjustment: Shock length adjusts separately from spring preload to maintain full stroke.
• Pillow-Ball Upper Mounts: Reduces suspension deflection and improves steering feedback.
• Adjustable Camber Plates: Allows precise front camber tuning for track and street alignment.
• CNC-Machined Locking Perches: Ensures accurate, smooth, and secure height adjustment.
• High-Strength Construction: Durable steel dampers and SAE-9254 cold-wound springs for long service life.
• Spring Rate Flexibility: Dampers tolerate ±2 kgf/mm spring rate changes for custom tuning.

Spring Rates:

• Front: 10 kgf/mm
• Rear: 10 kgf/mm

Fitment:

• Toyota GR86 (2022+)
• Subaru BRZ (2022+)

Part Number:

• MR-CDK-SFR12-RS