SPL Parts Rear Spherical Trailing Arm Bushing Set (RTAB) - 2001-2005 BMW 320i (E46)

The SPL Parts Rear Spherical Trailing Arm Bushing Set (RTAB) for the 2001-2005 BMW 320i (E46) is a high-performance suspension upgrade designed to enhance handling precision and stability. Constructed with low-friction spherical bearings, these bushings replace the stock rubber components to eliminate flex and reduce bind during aggressive driving. The use of FK Racing Bearings with a self-lubricating Teflon liner ensures long-lasting durability and consistent performance. This set maintains optimal suspension geometry under load, providing improved feedback and responsiveness, especially during cornering and high-stress conditions.

Designed specifically for the E46 chassis, these RTABs are a direct replacement for the factory bushings, offering a bolt-on installation that requires no additional modifications. They are ideal for street and track use, delivering increased control and reduced toe change under load. The set includes all necessary components for a complete upgrade, ensuring a secure fit and reliable operation. Suitable for enthusiasts seeking to improve their BMW 320i’s suspension performance, these spherical trailing arm bushings are a durable and effective solution for demanding driving conditions.