Blackworks Racing billet rear subframe braces are manufactured from solid 6061-T6 (solutionized and artificially aged), pre-tempered aircraft grade aluminum, utilizing CNC mills and CAD software in the engineering process. All design and manufacturing takes place in house, allowing for tighter tolerances, greater process control, and elimination of defects. Each control arm is laser engraved with a unique serial number ensuring that each piece is a genuine Blackworks Racing component as well as machine engraved before anodize "Made In USA" . Lifetime Warranty is provided for these.
Please let us know what color you would like