These are developed to give you a jump in handling performance for your Civic Type R without any compromise to comfort - whilst very importantly still retaining your EAS (Electronic Adjustable Suspension) (Comfort/Sports/R+ modes will still function).
Being a progressive springs over the tradiational linear springs, the initial spring rate is quite soft to soak up the bumps and jolts from street driving, then when the car is pushed harder (sports driving), the secondary rate (~10% stiffer than stock) will provide improved grip and cornering.
The Spoon Springs provide with a 20mm drop reduces the centre of gravity and gives you a nice sporty stance while still having a practical ride height.
Height Drop: -20mm, all round
Spring Rate: 5.5Kg front & 5kg rear