SPL Parts 2009+ Nissan 370Z Solid Subframe Bushings

These SPL Parts SOLID Series Aluminum Subframe Bushings (SSB) replace the stock mushy rubber bushings on your Nissan 370Z and Infiniti G35/G37 to eliminate free play of the sub-frame relative to the chassis. This prevents the subframe from "bouncing around" under drive-train torque or suspension load, maintaining optimum suspension geometry and reducing wheel hop. They feature a slide-in shim system that allows you to quickly raise or lower the subframe to fine-tune the roll center/anti-squat behavior. Precision CNC machined from Billet 6061-T6 Aluminum for an accurate fit. The kit also includes optional rubber isolation washers to reduce noise transfer from the subframe to the chassis. Sold as a set. Made in the USA. Formula Drift Regulation Compliant.