Cusco Trailing Rod Rear Adjustable Pillowball GRB STi GVB BR9 BM9

Cusco is well-known for making performance suspension and drivetrain parts for Japanese vehicles, and these adjustable pillowball trailing rods are a prime example of their focus on handling and track performance. If you're looking to dial in the rear suspension geometry on your 2008-2014 Subaru Impreza, especially if you've modified your car for track use or spirited driving, these trailing rods can make a notable difference. They allow for precise adjustments to your rear alignment settings, which is crucial for optimizing tire contact and stability under load.

These trailing rods replace the stock units and feature pillowball (spherical) bearings instead of rubber bushings. This change significantly reduces unwanted flex and deflection in the suspension, giving you a more direct and responsive feel from the rear end. The adjustable nature means you can fine-tune camber and toe settings beyond what a standard alignment can achieve, helping you correct for suspension changes from lowering springs, coilovers, or wider tires. The rod itself is constructed from strong steel, built to withstand the rigors of performance driving. The pillowball joints are designed for durability and consistent performance, though they do require occasional inspection and maintenance.

When installing these, you'll want to have a good alignment shop lined up afterward to set your rear suspension geometry correctly. These are designed as a direct replacement for the factory trailing arms on your Impreza, and also fit the Legacy models listed. They are a popular choice for enthusiasts looking to gain more control and adjustability over their vehicle's handling characteristics.