Genuine OEM Audi Pre-Catalyst Clamp, part number 05L131455C. This robust clamp is specifically designed to create a secure and leak-free connection for exhaust system components positioned before the catalytic converter. It ensures that exhaust gases are properly contained and directed for optimal emissions control. Constructed from durable metal, it weighs 0.209 kg. Choosing a genuine OEM clamp guarantees precise fitment, optimal sealing, and resistance to the high temperatures and corrosive environment of the exhaust system, which is essential for emissions compliance and overall vehicle performance.