Scion FRS Rear Suspension Drop Knuckle Kit


The Scion FRS is a well-designed car for racing enthusiasts, performing well on both streets and racetracks. For those looking more improved performance, lowering the ride height can improve the car's handling, but it may also disrupt the factory-designed kinematics. Wisefab suspension kit addresses this issue by restoring the roll center, bump steer, anti-squat, and camber curve to their intended ranges, resulting in improved roll stiffness, handling, and grip.

Check out the front suspension kit for the Scion FRS

Scroll down to order the spare parts for your Scion FRS conveniently right here.

3 286,00 €
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  • -7 kg of combined weight saving over original components
    But still maintaining required strength and stiffness
  • 7075-T6 aluminium billet CNC knuckles
    With optimized double shear design that provides low weight and high strenght
  • All the rear links and arms are made of high strength steel
    CrMo rod ends and sphericals used instead of rubber bushings
  • Adjustable shock motion ratio
    Shock motion ratio can be adjusted by changing the shocks position on the arm. It can be done quickly and has the effect of changing the springrate. This means that understeer or oversteer can be removed within a few minutes
  • Easy camber adjustment
    Camber shims are used for adjustment
  • Bump steer adjustment
    Possibility to adjust bumpsteer by changing washer locations

Kit includes:

  • Pre-set suspension arms
  • Knuckles with hardware
  • Camber adjustment shims
  • Installation guide



Other information:

  • Track is the same as original, as this is defined by halfshaft lengths
  • This kit assumes coilovers
  • Original wheel speed sensor can be used
  • Possibility to use Nissan S-Chassis hub with bigger CV joint
  • Minimum rim size is 17“