Elevate the dynamics of your 15-21 WRX/STi with the BLOX Racing Plus Series Pro Fully Adjustable Coilover system. This cutting-edge system delivers ultimate performance with a 32-way damping adjustment, providing precise suspension tuning and unparalleled versatility. Its extensive range of adjustment empowers you to exploit the full potential of your vehicle, significantly enhancing high-speed stability and performance.

The Plus Series Pro system features a threaded mono-tube body, enabling exceptional adjustability. This allows for customized stiffness at each corner, offering more accurate suspension tuning while preserving ride comfort and quality.

Constructed for unmatched durability, each pre-assembled BLOX Racing Coilover system includes application-specific front and rear coil springs, fully height-adjustable perches, pillow ball upper mounts, and adjustable billet camber plate mounts with high-quality radial bearings, where applicable. The kit is complemented by new dust covers, bump stops, and a spanner wrench set.

The springs in the Plus Series Pro Coilovers are CNC-wound from SAE 9254 spring steel, ensuring premium quality and performance. Subjected to heat and shot peen treatments, these springs are fortified against deformation and boast high fatigue endurance. A powder coating on all springs further enhances durability and rust resistance, ensuring longevity in both endurance racing and adverse weather conditions.

Plus Series Pro Coilover Features:

• Fully Adjustable 32-Way Mono-Tube Design with High Viscosity Oil
• Adjustable Threaded Spring Perch for Full Ride Height Adjustments
• SAE 9254 Racing Springs (FF: 8kg/mm RR: 8kg/mm)
• Anodized 6061-T6 Billet Aluminum Adjustable Camber Spherical Bearing Pillow Ball Upper Mounts with Radial Bearing
• Dyno and Cycle Tested for Performance and Reliability
• Ultimate Control for High-Speed Stability, Comfort, and Ride Quality
• Spanner Wrenches Included (If applicable)

Vehicle Applications:

• 15-21 WRX/STi

The BLOX Racing Plus Series Pro Coilovers are the ultimate suspension upgrade for the 15-21 WRX/STi, delivering enhanced handling and a refined driving experience.