BLOX Racing Street Series II Plus Coilovers - 15-21 WRX/STI

32-way suspension tuning for the 2015-2021 WRX/STI

The BLOX Racing Street Series II Plus Coilover system gives your Subaru a wide range of damping and ride-height adjustment for sharper response, high-speed stability, and a ride quality you can tune to your setup. The threaded twin-tube design lets you tailor stiffness and ride height at each corner.

Each pre-assembled kit includes vehicle-specific front and rear springs, adjustable perches, top mounts, dust covers, bump stops, and a spanner wrench set. The SAE 9254 spring steel coils are CNC-wound, heat-treated, shot-peened, and powdercoated for durability and corrosion resistance.

Features

• 32-way damping adjustment with high-viscosity oil
• Threaded twin-tube body with adjustable spring perches
• SAE 9254 racing springs, 8 kg/mm front and 7 kg/mm rear
• High-quality top mounts included
• Dyno- and cycle-tested for performance and reliability
• Spanner wrench set included

Fitment

2015-2021 Subaru WRX/STI.