Whiteline rear stabilizer arm for 2015+ Ford Mustang S550 GT and Shelby models is a high-performance vertical link engineered from forged 6061-T6 aluminum. CNC-machined and designed with a robust I-beam section and minimal-flex polymer, grease-free bushings, it preserves suspension geometry under load, reduces bushing oscillation and helps maintain consistent alignment during cornering. A protective e-coat and articulation voids improve durability and articulation.
Whiteline 2015+ Ford Mustang S550 GT/Shelby Rear Suspension Stabilizer Arm