All anti-roll bar tubes are made of chromoly, which has good toughness to balance traction and prevent body roll during racing.
Chromoly Anti-Roll Bar Kit, 24 - 36 Inch Shaft, 8.5 - 10.2 Inch Arms
Anti-Roll Bar Kit 24"-36" Chromoly Frame Rail Width, 10.2" Arms
Anti-Roll Bar Kit, 24 - 36 Inch Chromoly Shaft, 8.5 - 10.2 Inch Arms
Anti-Roll Bar Kit, 24-36 Inch Chromoly Shaft
Anti-Roll Bar Kit, 24 - 36" Chromoly Shaft, 8.5 - 10.2" Arms
Anti-Roll Bar Kit 24" Chromoly Frame Rail Width, 10.2" Arms