Part#: XLIN144M
Compatibility: 2016+ Infiniti Q50 3.0t RedSport 400 RWD
Chassis code:
Preset Approximate Height From RS-R
Front: -30mm to -35mm (-1.2in to -1.4in)
Rear: -30mm to -35mm (-1.2in to -1.4in)
Maximum Adjustment Ranges
Front: +10mm to -85mm (+0.4in to -3.4in)
Rear: -5mm to -95mm (-0.2in to -3.8in)
Recommended Adjustments for Optimal Ride-ability
Front: -15mm to -55mm (-0.6in to -2.2in)
Rear: -10mm to -55mm (-0.4in to -2.2in)
Spring Rates
Front: 10.0kg/mm
Rear: 5.0kg/mm
Dynamic digital suspension will be disabled / Dampers are 36 way adjustable in the front and the rear / Warranty 1 Year / 12,000 miles from the day of purchase
Mark Dorman –
I have had the Sports-i coilovers on my 2016 Q50S (silver sport) for over a year now. I love them as much today as I did the day I installed them. More comfortable than stock and a huge range for height adjustment. They perform way better than the stock suspension in sport mode and would never consider another coilover option. I work for a performance shop and when I give people rides in my car they immediately chose RSR over other brands because of how they feel.