Billet Aluminum Lo-Profile Knobs Cobra Low-Profile aluminum handwheel set is designed to reduce the overall width of the seat adjustment mechanism at the knobs by 1.5" to improve fitment into narrow applications. Universal application on all Cobra articulated seat models. The Cobra Lo-Pro knobs can be used with either the original black plastic mechanism covers or the billet aluminum covers (COB-0510). Available in black annodized billet aluminum trim. Comes as a complete set (LH & RH) and the necessary hardware for one seat.