SPL Solid Differential Mounting Bushings 09-14 Nissan 370Z / 08-13 Infiniti G37

Part #: SPL SDBS Z34. Our SPL Solid differential mounting bushings replace the soft stock rubber bushings, firmly attaching the differential to the subframe. The stock silicone - filled bushing often tears during intense driving, leaving black streaks on the rear subframe from leaked silicone. Our bushings won't break, preventing the differential from moving around during hard launches and acceleration. This protects the drive shaft and half - shafts, reduces wheel hop, and boosts power transfer to the ground. These SPL Solid series bushings are precisely CNC - machined from T6061 billet aluminum for a perfect fit. The kit includes bushings for the front of the differential pumpkin and the subframe where the rear of the differential attaches. A bushing driver tool is included to remove the stock bushing from the subframe. Made in the USA. Fitment: 09+ Nissan 370Z (Z34) and 07 - 08 Infiniti G35 Sedan/08+ Infiniti G37 (V36).

Using these SPL solid differential mounting bushings is easy. First, use the included bushing driver tool to press the stock bushing out of the subframe. Then, install the new bushings in their place. Make sure they fit snugly. When driving, you'll notice a big improvement in performance right away. As for maintenance, there isn't much to do. Just check the bushings periodically for any signs of wear and tear. If you notice any issues, replace them as soon as possible. Keep in mind that these bushings are designed for high - performance driving, so they might be a bit stiffer than the stock ones. But that's what gives you better control and power transfer.