The upper arms also have revised cross shaft geometry and shorter overall length, requiring less shim stack to achieve negative camber on lowered cars, or race and pro touring vehicles with aggressive alignments. The combination of cross shaft design and the shortened overall A-arm length gives you a improved camber curve through the front suspensions range of motion.BMR Suspension AA031 Non-Adjustable Upper and Lower A-arms are available in black hammertone and red powdercoat for long-lasting good looks. Installation time is 3-4 hours. Proudly made in the U.S.A.Control arm hardware kit RH009 (Includes upper and lower control arm hardware - Highly Recommended) also available.
BMR AA031 A-arm kit eliminates deflection, greatly improving steering feel and response in normal and performance driving situations.
Fits 1970-1981 GM F-Body and 1975-1979 GM X-Body;Eliminates upper and lower A-arm deflection;Improves steering feel and response for normal and performance driving;Increased high-speed stability;Laser-cut, CNC-formed plate steel braces for extra strength;Fixture welded for precise fit;Dual-offset cross-shafts;Requires less shim stack for negative camber than OE arms;Internally fluted, high durometer polyurethane bushings;Four additional degrees of positive caster built into a-arms;Adds additional headers clearance;Pre-assembled with new polyurethane bump stops;Includes new upper and lower ball joints;Durable powdercoat finish;Proudly made in the U.S.A.
