Which intake system component is used to reduce sound and filter air?

Which intake system component is used to reduce sound and filter air?

• A. Silencer
• B. Air Filter
• C. Manifold
• D. Piston

Answer: (A)

The intake system includes parts that handle air flow and also noise. The silencer is designed to dampen and reduce the sound created as air is drawn into the engine, using chambers and baffles to quiet the intake noise. That focus on lowering noise makes it the best fit for the prompt. The air filter primarily handles cleaning the air, while the manifold distributes air to cylinders, and the piston is a moving component inside a cylinder. So the silencer stands out as the part whose purpose is to reduce intake noise.

The intake system includes parts that handle air flow and also noise. The silencer is designed to dampen and reduce the sound created as air is drawn into the engine, using chambers and baffles to quiet the intake noise. That focus on lowering noise makes it the best fit for the prompt. The air filter primarily handles cleaning the air, while the manifold distributes air to cylinders, and the piston is a moving component inside a cylinder. So the silencer stands out as the part whose purpose is to reduce intake noise.