DIY: Mercedes Diesel W211 e320 Bluetec (OM642) CB ENGINEERING TURBO RESONATOR DELETE PIPE INSTALL

Explaining a car on Instagram: "Your car’s exhaust system is a network of pipes and components that safely guide exhaust gases away from the engine while reducing noise and emissions. Here’s what each main part does: Exhaust Manifold — The starting point of the exhaust system. It collects exhaust gases from each cylinder and funnels them into a single pipe. Oxygen Sensors — Located along the exhaust path, they measure the oxygen content in the gases to help the engine’s computer adjust fuel mixt