PRODUCT INFORMATION Vehicle-specific lowering spring set Designed for improved stance and road handling Designed for use with compatible OE-type dampers
SPECIFICATIONS Front spring rate: 4.5 kgf/mm (44 N/mm) Rear spring rate: 3.9 kgf/mm (38 N/mm)
APPLICATION NOTES Wrx sti. Rear: cut bump rubber at 35 mm from the bottom and use the upper portion. Wrx sti sedan.