Restore suspension precision and improve road manners with the SuperPro SPF4596K Rear Lower Control Arm Inner Bushing Kit, designed for the 2009-2013 Nissan 370Z. Control arm bushings provide the essential pivot and connection between suspension components, but worn rubber bushings can allow excessive deflection, slower response, irregular tire wear, and a less controlled driving experience. This polyurethane replacement kit helps reduce unwanted movement while supporting more consistent handling and suspension performance.
SuperPro developed the SPF4596K using a proprietary engineering-grade polyurethane formula backed by nearly five decades of suspension expertise. The material is engineered to resist deterioration caused by extreme temperatures, oils, water, and coolant, making it a durable alternative to conventional rubber bushings. Its design balances improved control with effective noise, vibration, and harshness isolation, helping maintain comfortable cabin behavior during daily driving while delivering more confident response during spirited use.
Designed, engineered, and manufactured in Australia, this SuperPro bushing kit is well suited for vehicles equipped with larger or higher-grip tires, heavier wheels, upgraded brakes, or other performance modifications that place additional demands on suspension components. By helping maintain proper control arm movement and alignment, the kit enhances handling, steering response, and overall driving stability. The SPF4596K is backed by SuperPro's limited lifetime warranty and is intended for the rear lower control arm inner locations on compatible Nissan 370Z applications.
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