rs-r 14-16 lexus is250/350 rwd (gse31) best-i active coilover xlit191ma

Part#:  XLIT191MA
Compatibility: 2014-2016 Lexus IS 250/350 RWD F Sport RWD
Chassis code: GSE31/GSE30

Preset Approximate Height From RS-R:
Front -35mm to 40mm (-1.4in to -16in)
Rear -35mm to -40mm (-1.4in to-1.6 in)

Maximum Adjustment Ranges:
Front +25mm to -95mm (+1.0in to -3.7in)
Rear -10mm to -60mm (-0.2in to -2.4in)

Recommended Adjustments for Optimal Ride-ability:
Front  -5mm to -60mm (-0.2in to -2.4in)
Rear -10mm to -60mm (-0.4in to -2.4in)

Spring Rates:
Front 10.00kg/mm
Rear 8.30kg/mm

Main damper adjustments done through Factory AVS controller

Secondary 24 way adjustment dial located at the base of the dampers.