1684000300 3602109862 Carbon fibre front strut brace with CNC aluminum uprights. Incredibly light weight and strong! Genuine carbon fibre, the real deal! If you've added stiffer springs, dampers, or just want to reinforce the front of your 996 chassis, this is a great upgrade. Mounts on top of the strut towers and ties them together as a unit. Will improve turn-in and overall handling, especially cornering over uneven surfaces.