2012-2013 Honda Civic Si (FB/FG) MAXX-Sports Inverted Coilovers (2023 Edition) : Godspeed Project MMXI-7004-A

Compatibility List:

Compatible With Honda Civic Si (FB/FG) 2012 2013; Both Front And Rear Strut Utilized INVERTED SHOCK DESIGN;
Full Length Adjustable, Independent Ride Height And Spring Tension Settings; Mono-Tube Shock With 20 Clicks of Rebound Damping Force Adjustment
Large Capacity Steel Shock Body With Anti-Corrosion Coating; Aluminum And Steel Hardware Accessories; High Rigidity SAE9252 Steel Springs;
Race Spec Shock Oil Provides High Viscosity Index To Withstand Intense Track Usage And Great For Everyday Driving.
Shock Absorber Can Be Replaced When Worn Out, Replacement Parts Are Available.; Full 1 Year Limited Warranty From Date Of Purchase, Parts Only

Race Oriented Coilover Suspension System

Details:

Godspeed Project's MAXX Sports line is engineered to be a more track-oriented coil-over system. Utilized "Inverted" mono-tube shocks to replace where MacPherson struts are used for better rigidity. All mono-tube shocks are finished with anti-corrosion coating and special valving that allows 20-level adjustments to control the rebound damping force. Pillow ball top mounts on four corners provide a far more precise feel from the suspension and steering. High-rigidity steel coil springs provide more control and quick steering to improve the vehicle's overall handling. Aluminum hardware is used where applicable to reduce overall weight.

Features:

Inverted Mono-tube Shocks(Where Applicable)
Adjustable Rebound Damping Settings - 20 Clicks
Top Camber Plate(Where Applicable) Allows Camber Angle Adjustment
Pillow Ball Top Mount Provides More Precise Feel From Suspension And Steering
Race Inspired High Rigidity SAE9252 Steel Coil Springs
Full Length Adjustable - Raise And Lower Ride Height Through Lower Mount
CNC Billet Aluminum Parts/Hardware(Where Applicable)

Additional Information:

Special Notes 
For Off-Highway Competition Use Only.
Damping Levels 20-Level
Shock Type(Front) Inverted Mono-Tube
Shock Type(Rear) Traditional Mono-Tube
Height Adjustment Yes
Top Mount(Front) Adjustable Camber Plate With Pillow Ball
Top Mount(Rear) Reuse Factory Top Mount
Spring Rate(Front) 7 kg/mm (392 lbs/inch)
Spring Rate(Rear) 5 kg/mm (280 lbs/inch)
Spring Length(Front) 170 mm
Spring Length(Rear) 190 mm
Spring Inner Diameter(Front) 85 mm (3.35 inch) / 70 mm (2.76 inch)
Spring Inner Diameter(Rear) 85 mm (3.35 inch) / 70 mm (2.76 inch)