The Hellwig 7/8" solid chromoly rear sway bar for 1958–1964 Chevrolet Bel Air, Impala and Impala SS is a factory-style upgrade that reduces body roll and sharpens handling. Its bolt-on design delivers immediate on-road improvements, relying on larger diameter and precision components to restore better cornering control compared with worn or undersized stock bars. The product includes warranty coverage and may require drilling for some installations.
Hellwig 58-64 Chevrolet Impala SS Solid Chromoly 7/8in Rear Sway Bar