Need to hang or reinforce your exhaust system? This 2-piece set gives you one straight rod (9.7 inches long) and one 90-degree bent rod (9.5 inches long), both made from sturdy carbon steel. They're designed to be welded onto your exhaust pipe or muffler to provide extra support or replace old, rusty hanger rods. The bent one is handy for navigating around other components. They're universal, so they should work with many car and truck exhaust setups. They're built to handle heat and vibration. At about 335 grams total, they're strong but not overly heavy. A must-have for DIY exhaust work or repairs. Just make sure you have welding gear or a pro to install them properly.