Hotchkis 82-02 Camaro/Firebird Lower Trailing ArmsHotchkis Sport Suspension lower trailing arms for your GM F or G Body improve traction reduce wheel hop and improve handling and stability. Designed as direct replacements for weak stock trailing arms Hotchkis fabricated trailing arms are constructed from one piece of . 120 in. wall TIG welded steel tubing making them the strongest in the industry and include greasable polyurethane bushings. This item is a must for any high horsepower Grand National