Part#: N146D. Part Number: N146D. Balanced spring rates optimize handling while preserving ride comfort and shock compatibility. Part Number: N146D (RS-R Down Sus). Compatibility: Infiniti Q60 3.0t Premium/Pure/Luxe RWD 2017-2022.
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.