Compatible with Factory AVS System
One of our newest Active Series can be used with the factory AVS and DDS system equipped on some models of Lexus, Toyota and Infiniti. The AVS and DDS systems do not function on current aftermarket shocks and coilovers, but our Active Series helps to retain the factory controls. Now the dampening and control systems still function, while providing you with a comfortable ride and performance.
24-way damper force adjustable on the Best*i Active Spirited weekend track drives do not have to sacrifice daily driving comfort or performance. Designed for the performance enthusiast in mind, the RS-R Sports-I coilover system provides a comfortable ride for everyday use, yet is sufficient enough for those effervescent track days.
Part Number: XBIT591MA
Compatibility: 2021+ Lexus IS350 F Sport RWD
Chassis code: GSE31
Preset Approximate Height
Front: -30mm to -35mm (-1.2in to -1.4in)
Rear: -35mm to -40mm (-1.4in to -1.6in)
Maximum Adjustment Range
Front: +15mm to -95mm (+0.6in to -3.8in)
Rear: -10mm to -60mm (-0.4in to -2.4in)
Recommended Adjustment Range
Front: -10mm to -65mm (-0.4in to -2.6in)
Rear: -10mm to -60mm (-0.4in to -2.4in)
Spring Rate
Front: 8.00kg/mm
Rear: 7.00kg/mm
Additional Information
This item is compatible with factory AVS system. Dampers are 24 way adjustable in the front and rear For only the model after Nov 2020. Factory rear upper mount needs to be re-used.
Warranty: 1 Year / 12,000 miles from the day of purchase.