SPL Parts Rear Knuckle Shock Mount Monoball Bushings for 2003–2008 Nissan 350Z, 2003+ Infiniti G35, 2008+ Infiniti G37 and 2009+ Nissan 370Z replace stock rubber shock mounts with FK Racing spherical bearings and a self-lubricating Teflon liner to reduce bind. CNC-machined 6061-T6 aluminum shells give precise fit. Sold as a pair; this kit includes shock mount bushings only. Made in the USA.
SPL Parts 03-08 Nissan 350Z / 2009+ Nissan 370Z Rear Knuckle Shock Mount Monoball Bushings