Subaru BRZ Coilovers (2012–2021) – GT-1

The Riaction Sports Coilover System for the 2013–2020 Subaru BRZ (ZC6) is designed for drivers looking to improve suspension response, adjust ride height, and maintain comfortable handling for everyday street use. Built for the first-generation BRZ platform, these coilovers provide additional suspension adjustability for drivers who want a lower stance and more controlled chassis movement without sacrificing daily drivability.

The first-generation Subaru BRZ is known for its lightweight construction, low center of gravity, and responsive rear-wheel-drive handling. Its suspension geometry makes predictable weight transfer particularly important during cornering and rapid directional changes. Riaction Sports Coilovers feature 32 levels of damping adjustment, allowing drivers to fine-tune suspension firmness to suit their driving style, road conditions, and preferred handling characteristics.

Full-length ride height adjustment provides flexibility when setting the BRZ's stance, while the adjustable damping system helps manage body roll, braking dive, and suspension movement during spirited driving. Whether used for daily commuting or winding back roads, the system allows drivers to adjust suspension behavior without committing to a fixed damping setup.

Each coilover uses a monotube damper design with a 44mm high-flow CNC 6061 aluminum piston, multi-thickness valving shims, and a low-gas-pressure internal configuration. Combined with 7.5W compounded suspension fluid, these components regulate suspension movement and provide consistent damping characteristics across varying road surfaces.

The system incorporates SAE9254 cold-wound performance springs, seamless 52mm electroplated carbon steel shock bodies, and precision-machined aluminum internal components. Polyurethane oil seals support long-term durability, while the fully rebuildable damper construction allows for continued serviceability.

Every Riaction Sports Coilover kit includes a 2-year factory warranty against manufacturing defects.

Sports Coilover Features & Specifications

• Full-Length Ride Height Adjustment

• 32 Levels of Damping Adjustment

• Monotube Damper Design

• Seamless 52mm Electroplated Carbon Steel Shock Body

• 20mm Piston Rod for MacPherson Suspension Applications

• 14mm Piston Rod for Non-MacPherson Suspension Applications

• 44mm High-Flow CNC 6061 Aluminum Piston

• Lightweight CNC 6061 Aluminum Floating Piston

• Polyurethane Oil Seals

• SAE9254 Cold-Wound Performance Springs

• Multi-Thickness Valving Shims

• Low-Gas-Pressure Internal Design

• 7.5W Compounded Suspension Fluid

• Fully Rebuildable Damper Construction

• 2-Year Factory Warranty

Vehicle Fitment

• Make: Subaru

• Model: BRZ

• Chassis: ZC6

• Years: 2013–2020 (U.S. model years)

• Generation: First Generation

• Drivetrain: Rear-Wheel Drive

Additional Information

For international shipping inquiries, please contact info@riactionshocks.com.