Whiteline 2015+ Ford Mustang S550 GT/Shelby Rear Suspension Stabilizer Arm

Whiteline is known for making well-built suspension components that improve handling. This rear suspension stabilizer arm is specifically made for the 2015-2025 Ford Mustang GT and Shelby models. It's designed to replace the stock, flexible rubber bushings and pressed steel linkage with a much more solid setup. This helps get rid of unwanted flex and movement in the rear suspension, especially when you're putting the car through its paces.

This stabilizer arm is built from strong 6061-T6 forged aviation-grade aluminum, using a robust I-beam design. The CNC precision machining ensures the mounting length stays consistent, which helps maintain the intended suspension geometry. It uses grease-free bushings that minimize the negative effects of rubber bushing oscillations under heavy load. This means more consistent alignment angles during cornering and a significant reduction in wheel hop, giving you a more stable and predictable feel from the rear end.

The arm also features a protective E-Coat finish that resists corrosion and stands up to tough conditions. This part is designed to give you better control and a more connected feel to the road.