The SPC lower setback control arm for 2004–2008 Acura TL and TSX lets installers affect setback and toe. These arms use bonded rubber bushings to preserve factory noise, vibration, and harshness (NVH) levels while providing adjustable geometry via turnbuckle-style adjusters. Constructed from high-strength steel, each arm adjusts setback about ±1.0 degree and requires one per wheel for the intended alignment changes.
SPC Performance 04-08 Acura TL / TSX Lower Setback Control Arm