Hellwig tubular sway bars are designed to achieve maximum performance without adding unnecessary weight to your vehicle. This sway bar utilizes high strength tubular DOM steel to give the ultimate in ride and handling while weighing about half the weight of a solid bar. You can see Hellwig manufacturing all over these bars, from the details in the end treatments to eliminate stress risers along with radius style ends for better clearance and a cleaner appearance. This tubular sway bar is bent by a computer controlled machine to ensure consistent bends that will fit your 370Z right every time.