The BMR on-car adjustable upper control arm for 1979–2004 Fox, SN95, and New Edge Mustangs features a 1¼" DOM tubular construction, CNC center adjuster, and red hammertone finish. It allows pinion-angle adjustment on the vehicle and uses greasable, internally fluted 95‑durometer polyurethane bushings to keep lubricant at the thrust surface. This direct-fit arm improves consistency for street, drag, and road-race use across the listed Mustang model years.
BMR 79-04 Fox Mustang Upper Control Arms On-Car Adj. (Polyurethane) - Red