Part Number: N146D. Infiniti Q60 3.0T Premium RWD 14-17. The RS-R Down Sus Lowering Springs provides a mild drop and improved handling for drivers who are looking to lessen the fender to wheel gap. RS-R N145S RS-R N145S Coil Springs For Infiniti Q50 Redsport Silversport AWD 16+.
These springs gave my Q60 a satisfying drop. Pair this with a SPC front and rear camber kit and you should be able to align the wheels back to OEM specs. I like how the springs provide a slanted drop (i.e., the front is slightly lower than the front). These springs allow you to maintain a factory ride while driving. Beware: these springs will NOT give your vehicle a slammed look.