Whiteline's adjustable rear lateral control arm kit for 2004–2007 Subaru Impreza WRX STI includes four arms with low-compliance elastomer bushings and up to 50mm of adjustment for camber and toe. The left/right-thread turnbuckle allows on-car adjustment, giving a more direct body-to-suspension connection, improved traction and handling. The kit is supplied complete with hardware, grease and an install guide for DIY fitting.
Whiteline 04-07 Subaru STi Rear Control arm-adjust. toe/camber