The RS-R Best-i Active Coilovers for the 2013-2015 GS450h RWD (GWL10) can be used with the factory AVS system. AVS system does not function on current aftermarket shocks and coilovers. But the i☆SHOCK Active series retains these factory controls. Now the factory actuator can be used on an aftermarket coilover so the dampening and control systems still function. What makes the Best-i Active Coilovers unique from other RS-R models is the secondary 24 way adjustment dial located at the base of the coilovers.

Features

• Compatible with Factory AVS System. 
• Expertly crafted from premium materials
• 24-Way Damper Force Adjustment
• Designed to match rigorous quality standards
• Mono-tube internal piston
• Utilizes the Ti2000 springs
• Pillowball upper mounts
• Can be overhauled and rebuilt
• 1 year warranty / 12,000 miles form the day of purchase

Specifications

Preset Approximate Height: GS450HFront: -25mm to -30mm (-1.0in to -1.2in)Rear: -30mm to -35mm (-1.2in to -1.4in)

Maximum Adjustment Range: GS450hFront: +25mm to -115mm (+1.0in to - 4.6in)Rear: -15mm to -70mm (-0.6in to -2.8in)

Recommended Adjustment Range: GS450hFront: -10mm to -65mm (-0.4in to -2.6in)Rear: -15mm to -70mm (-0.6in to -2.8in)

Spring RatesFront: 9.00kg/mmRear: 8.30kg/mm

About RS-R

Racing Studio-R® is a world's leading innovator which is deeply committed to develop and manufacture suspension and engine treatment products that meet every demand of dare devils now and in the future and define the premium driving experience. Utilizing prime quality laser cut upper mounts, hand welded lower brackets, vehicle specific valving, over-the-top RS-R coilovers are hand assembled Monotube damper systems that are specifically designed to beef up daily driving comfort and performance, yet being sufficient enough for those effervescent track days. There’s no reason to sacrifice looking good for ride quality or comfort any longer, upgrade to RS-R lowering springs that will improve handling and give your vehicle that aggressive lowered look you're after.

Vehicle Fitment

• 2013 GS450h RWD (GWL10)
• 2014 GS450h RWD (GWL10)
• 2015 GS450h RWD (GWL10)