New from BMR – an A-arm kit for the 1970-81 F-body. This kit comes with arms made from 1.25-inch and 1.5-inch DOM tubing, as well as polyurethane bushings and easy-access grease fittings. See more details below.

Official Release:

Improve handling and front end stability in your 1970-1981 GM F-Body with a set of tubular A-arms from BMR Suspension. Manufactured from 1.25-inch and 1.5-inch DOM tubing and laser cut 3/16-inch mounting plates, both upper and lower arms (AA031) feature low-deflection, internally-fluted polyurethane bushings with easy-to-access grease fittings. BMR Upper A-arms feature shorter tubes and offset cross-shafts to provide a shorter shim stack for lowered vehicles. The BMR Lower A-arms feature a CNC-machined ball joint cup with additional clearance for late model brake kits. The ball joint location of both A-arms has been relocated to yield an additional 4 degrees of positive caster for better high-speed stability and increased camber gain while turning. The BMR A-arms will outperform the OE arms in every aspect – less weight, better performance, and increased strength. Upper A-arms (AA015) and Lower A-arms (AA014) are available separately. Available in red and black hammertone powdercoat finishes. Installation time is 4-5 hours. When performance is a must, rely on BMR Suspension! Proudly made in the USA!


  • Made from 1.25-inch and 1.5-inch DOM tubing
  • Low-deflection, internally fluted polyurethane bushings
  • Easy-to-access grease fittings