Improve handling response and reduce weight in your 2010-2013 S197 Mustang with a set of Tubular A-arms from BMR Suspension. The BMR Tubular A-arms are constructed from heavy duty 1.25ā€¯ DOM tubing and feature laser cut, double-gusseted reinforcement plates. The non-adjustable A-arms (AA021) include a combination of low-deflection, internally-fluted, polyurethane bushings and fluted, greasable, Delrin bushings. The result is a high quality tubular A-arm that minimizes bushing deflection and reduces unsprung weight by up to 11 lbs. Installation time is only 3 hours. Available in black hammertone or red powdercoat.
Lower weight than OE
Greasable, low deflection Polyurethane main bushing
Greasable rear Delrin bushings
OE-sourced high quality ball joints already installed
Works on OE or BMR Tubular K-members
Attention 2010 Mustang Customers :
According to representatives from Ford Motor Company, all 2010 Mustangs built before August 2009 have 18 millimeter ball joints on the front lower A-arms. If your 2010 Mustang was built before August 2009, you need to purchase BMR A-arms for a 2005-2009 Mustang (AA010, AA019, AA023, or AA024).
There should be a manufacturing decal on the driver side door jamb of your Mustang. The date on the upper left hand corner is the build date.
All 2011-2012 have 19 millimeter ball joints on the front lower A-arms. All 2005-2009 Mustangs have 18 millimeter ball joints on the front lower A-arms.
If you are uncertain of the build date for your Mustang, please measure the ball joint stud diameter before ordering your BMR front lower A-arms. If you have any questions, please call BMR Suspension directly and we will help you select the correct A-arms.