Genuine OEM Volkswagen Exhaust Pipe With Catalyst, part number 7N0253053BX. This part is a critical component of the exhaust system, housing a catalytic converter to reduce harmful emissions. It connects to the engine's exhaust manifold and the subsequent exhaust piping. The pipe is constructed from durable materials designed to withstand high temperatures and corrosive exhaust gases. Genuine OEM exhaust components ensure precise fitment, correct emissions control, and long-term reliability.