Use this adjustable control arm from SPC Performance to make the rear of your Infiniti Q50 or Q70 fully adjustable for camber. The remove and replace link will provide +-3deg of camber to adjust for other suspension modifications, be ready for the track, or simply to replace the stock non-adjustable arm. This link features a high durometer bonded rubber bushing to maintain factory ride quality and all steel contruction for strength when you need it. Attention: toe and set-back will change as you adjust camber with this arm, you may run out of toe change on the factory cam and desire to correct for set-back. Consider toe link p/n 72255, Adjustable trailing link p/n 72250 or the three arm set p/n 72240. California Residents WARNING