Get your 8th and 9th generation Civic or Acura CSX ILX track ready with SPC's forged aluminum adjustable rear camber arm. SPC forged aircraft grade aluminum arm weighs less than the OE arm it will replace. The arm is built with SPC's xAxis sealed flexjoint to reduce compliance. Its' unique adjustment design permits on car adjustment of - 3deg camber. Whether you need negative camber and reduced compliance for the track or want to get back to OE specifications after lowering, this is the arm for you. California Residents WARNING