RS-R BEST-I ACTIVE COILOVER KIT: 2021 LEXUS IS 350 F SPORT

XBIT591MA

The RS-R Best-i Active Coilovers can be used with the factory Dynamic Digital Suspension (DDS) system. The DDS system does not function on current aftermarket shocks and coilovers, but the Best-i Active series retains these factory controls. Now the factory actuator can be used on an aftermarket coilover so the damping and control systems still function like normal. 

Features:

• Damper adjustments done through Factory AVS controller
• Expertly crafted from premium materials
• 36-way adjustable
• Front adjustment: -10mm to -65mm
• Rear adjustment: -10mm to -65mm
• Front spring rate: 8 kg/mm
• Rear spring rate: 7 kg/mm
• Mono-tube internal piston
• Pillowball upper mounts.
• Can be overhauled and rebuilt.

Application: 2021 Lexus IS 350 F Sport