*Product images may not represent the actual SKU.

Blox Racing

SKU: BXSS-00520

Blox Racing Plus Series Pro Coilovers for 2008-2014 Subaru WRX STI

$1,056.00 $1,320.00 On Sale
In Stock (2 Units)
Fitment confirmation is based on the vehicle's year, make, and model only. Please verify fitment by reviewing full product description which may include notes and more specific information.

Check if this fits your vehicle

Select a Vehicle
Fitment confirmation is based on the vehicle's year, make, and model only. Please verify fitment by reviewing full product description which may include notes and more specific information.

Fits your vehicle

Change Vehicle
Fitment confirmation is based on the vehicle's year, make, and model only. Please verify fitment by reviewing full product description which may include notes and more specific information.

Does not fit your vehicle

Change Vehicle

Authorized Retailer
100% Authorized Retailer.
Free Shipping
Orders $250+ ship for free.*
Best Price Guarantee
Lowest price on all products.
0% APR Financing
Buy now, pay later.

The BLOX Racing Plus Series Pro Fully Adjustable Coilover system for the 2008-2014 Subaru WRX STI now offers ultimate performance and features 32-way damping adjustment for precise suspension tuning and versatility. The large range of adjustment offered by the Plus Series Pro system allows you to maximize the full potential of your vehicle and further increases high speed stability and performance.

The Plus Series Pro system features a threaded mono-tube body for ultimate adjustability to tailor your stiffness at each corner and provides more precise suspension tuning while maintaining suitable ride comfort and quality.

Each pre-assembled BLOX Racing Coilover system is constructed for superior durability, application specific front and rear coil springs, full height adjustable perches, pillow ball upper mounts (where applicable) and adjustable billet camber plate mount with high quality radial bearing (where applicable). Each kit also includes new dust covers, bump stops, and spanner wrench set.

The springs used in the Plus Series Pro Coilover system are CNC-wound SAE 9254 spring steel to ensure quality and performance. Each spring is then subjected to heat and shot peen treatment, protecting them against deformation and greatly increasing high fatigue endurance. All springs then undergo powder coating for durability and rust resistance. The high-grade materials protect against corrosion and are proven to last not only the lengthiest endurance races, season after season, but also harsh weather conditions.

Coilover Features:

  • Fully Adjustable 32-Way Mono-Tube Design with High Viscosity Oil for Consistency
  • Adjustable Threaded Spring Perch for Full Ride Height Adjustments
  • SAE 9254 Racing Springs (FF: 10kg/mm RR: 10kg/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 Adjustment Control for High Speed Stability, Comfort and Ride Quality
  • Spanner Wrenches Included
    *If applicable*
    • 2008 Subaru WRX STI
    • 2009 Subaru WRX STI
    • 2010 Subaru WRX STI
    • 2011 Subaru WRX STI
    • 2012 Subaru WRX STI
    • 2013 Subaru WRX STI
    • 2014 Subaru WRX STI

    All fitment information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

    Unless specified otherwise, all suspension products are designed for 2WD vehicles only. Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.

    *Product images may not represent the actual SKU.