Proforged Suspension Control Arm and Ball Joint Assembly 108-10212; for 2001-2008 BMW 320I (01-08), 325I (01-08), 330I (01-08), 325CI (01-06), 3030CI (01-06), Z4 (03-08)

Suspension Control Arm and Ball Joint Assembly. We can offer this because our parts are engineered, tested, re-tested, and subject to strict quality control procedures - our quality is second to none. CRAZY STRONG CONTROL ARMS. Proforged control arms are built using some of the toughest steel and aluminum on the planet. Depending on the application, we choose a forging, casting, or stamping for strength and durability, and every fit surface is CNC machined for precision fit and finish. BUILT FOR PROFESSIONALS. Theres a reason why the most well-respected performance suspension brands use Proforged control arms - were fanatical about quality, performance, and durability. Professionals save time and money with our products that outlast inferior brands. Do the job with confidence - replace your worn components with the leader in performance control arms. BUY WITH CONFIDENCE. Theres a reason that the most well-respected performance suspension manufacturers buy from Proforged: were the only brand of chassis parts that offers race-day performance. Our products are designed using CAD programs and are validated through hardness testing, microstructure analysis, surface finish examination, and roundness testing.