Spohn 1993-2002 Camaro & Firebird Tubular Sub-Frame Connectors - 4130N Chrome Moly Application: 1993-2002 GM F-Body Our 4130N chrome moly tubular SFCs run tight against the floor pan. There is absolutely NO ground clearance loss with our tubular SFCs. The SFCs are invisible when looking at the vehicle from the side, you have to literally lay on the ground to see them! Constructed of 1.75" x .083" 4130N chrome moly tubing and 3/16" CNC cut mild steel mounting plates. This design allows for MIG welding of the mounting plates to the front and rear subframes. Total weight of the SFCs (pair) is only 13 pounds! Note: Will not fit convertible cars Priced per pair -- Qty. 1 = 1 Pair