Part Number: XBAIT175MA

Description: Basic-I Active Coilover

Fitment: 13-20 Lexus GS350 F Sport & GS450H

Details:

Front -35mm to -40mm (-1.4in to -1.6in)
Rear -35mm to -40mm (-1.4in to -1.6in)

GS450H
Front -25mm to -30mm (-1.0in to -1.2in)
Rear -30mm to -35mm (-1.2in to -1.4in)

Maximum Adjustment Ranges:

GS350 F-Sport
Front +20mm to -100mm (+0.8in to -4.0in)
Rear -10mm to -65mm (-0.4in to -2.6in)

GS450H
Front +25mm to -115mm (+1.0in to – 4.6in)
Rear -15mm to -70mm (-0.6in to -2.8in)

Recommended Adjustments for Optimal Ride-ability:

GS350 F-Sport
Front -5mm to -55mm (-0.2in to -2.2in)
Rear -10mm to -65mm (-0.4in to -2.6in)

GS450H
Front -10mm to -65mm (-0.4in to -2.6in)
Rear  -15mm to -70mm (-0.6in to -2.8in)

Spring Rates: Both 
Front 9.00kg/mm
Rear 8.30kg/mm

Compatible with Factory AVS System. Preset Damper Force Adjustment