About this product
These Blox Racing Plus Series Pro coilovers fit the 2017-2020 Honda Civic Si.
The BLOX Racing Plus Series Pro Coilovers are the fully adjustable, street-and-track suspension upgrade for the 2017-2020 Honda Civic Si (FC3). Purpose-tuned 8/8 kg/mm spring rates and 32 levels of monotube damping adjustment let you dial in the FC3 Civic Si for anything from a low daily stance to an aggressive canyon build. Pillow ball upper mounts and adjustable damping camber plate top mounts (where applicable) deliver direct steering feel and precise corner tuning.
Every kit ships with monotube 32-level dampers, vehicle-specific 8/8 kg/mm springs, pillow ball upper mounts with adjustable damping camber plates (where applicable), dust covers, bump stops, and a spanner wrench set. T6061 billet aluminum construction with nickel-plated shock bodies provides long-term corrosion resistance — important on a FC3 Civic Si that sees year-round duty. Separate spring-perch and lower-mount height adjustment lets you drop the car without sacrificing shock stroke, keeping ride quality intact at any ride height.
Features
- Monotube shock design with 32 levels of damping adjustment for street and track tuning
- Pillow ball upper mounts for precise steering feel and direct suspension response
- Adjustable damping camber plate top mounts (where applicable) for added corner tuning
- Vehicle-specific spring rates tuned by BLOX for balanced ride quality and handling
- T6061 billet aluminum construction with nickel-plated shock bodies for corrosion resistance
- Includes bump stops, dust covers, and spanner wrench set
Specifications
Part Number BXSS-00131 Part Name Blox Racing Plus Series Pro Coilovers Vehicle 2017-2020 Honda Civic Si (FC3) Chassis Code FC3 Drivetrain FWD Damping Adjustment 1-Way (32 levels) Ride-Height Adjustable Yes Spring Rate - Front 8 Kg/mm Spring Rate - Rear 8 Kg/mm Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Notes -Fitment for Civic Si coilovers
Fits the 2017-2020 Honda Civic Si. Each model year is listed below.
Vehicle Fitment
- 2017 Honda Civic Si (FC3)
- 2018 Honda Civic Si (FC3)
- 2019 Honda Civic Si (FC3)
- 2020 Honda Civic Si (FC3)
Description supplied by SPRINGRATES through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
