Product Details

These RS-R Basic-i Active coilovers fit the 2013-2020 Lexus GS350 F-Sport AWD (GRL15).

RS-R Basic-i Active coilovers for the GRL15 GS350 F-Sport are the preset model of RS-R’s OEM AVS compatible coilovers. They have the same preset monotube damper, Ti2000 springs and pillowball uppers as the Best-i Active, with factory-tuned damper force and no dial adjustment.

Basic-i Active has the same factory AVS/DDS compatibility and monotube construction as Best-i Active, with preset damper tuning. It keeps the factory driving modes and the stock controller.

Features

  • Factory AVS / DDS compatible
  • Preset damper force tuning (non-adjustable from the dial)
  • Ti2000 springs
  • Pillowball-bushing upper mounts (spherical bearing, no camber adjustment)
  • Monotube, hand-assembled in Japan
  • Rebuildable / serviceable dampers
  • 1-Year / 12,000-mile RS-R warranty
What’s Included
  • Full coilover set (front and rear)
  • Hex and allen wrenches
  • Upper rubber seat for rear
  • Hex nut, bolt and washer for rear shock
  • Waterproof rubber damper cover
  • Spring tubes for front and rear
Specifications
Part Number XBAIT176MA
Part Name RS-R Basic-i Active Coilovers
Vehicle 2013-2020 Lexus GS350 F-Sport
Chassis Code GRL15
Drivetrain AWD
Damping Adjustment Preset (factory AVS / DDS)
Ride-Height Adjustable Yes
Damper Construction Monotube
Preset Approximate Height - Front -30mm to -35mm (-1.2in to -1.4in)
Preset Approximate Height - Rear -40mm to -45mm (-1.6in to -1.8in)
Maximum Adjustment Range - Front +5mm to -110mm (+0.2in to -4.4in)
Maximum Adjustment Range - Rear -25mm to -75mm (-1.0in to -3.0in)
Recommended Adjustment Range - Front -10mm to -70mm (-0.4in to -2.8in)
Recommended Adjustment Range - Rear -25mm to -75mm (-1.0in to -3.0in)
Spring Rate - Front 10.0 Kg/mm
Spring Rate - Rear 8.30 Kg/mm
Upper Mount - Front Pillowball Bushings (Spherical Bearing, no camber adjustment)
Upper Mount - Rear Pillowball Bushings
Suspension Design - Front True Coilover
Suspension Design - Rear Divorced
Rebuildable Yes
Warranty 1 Year / 12,000 Miles
Notes -

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2013LexusGS350AWD
2014LexusGS350AWD
2015LexusGS350AWD
2016LexusGS350AWD
2017LexusGS350AWD
2018LexusGS350AWD
2019LexusGS350AWD
2020LexusGS350AWD

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