AP Exhaust 700487 Exhaust Muffler

AP Exhaust 700487 Muffler for Chevrolet HHR

The AP Exhaust 700487 exhaust muffler is designed specifically for Chevrolet HHR models, providing reliable performance and sound control. Constructed with aluminized steel, this muffler offers durability and corrosion resistance for regular driving conditions.

• Body dimensions: 16 inches length, 9 inches width, 7 inches height
• Oval-shaped muffler with baffled design for OE comparable sound level
• Center inlet pipe with 1.75-inch outside diameter
• Right center outlet spout with 2-inch outside diameter
• Single inlet and outlet configuration
• Made from aluminized steel for enhanced corrosion resistance
• Regular grade type without heat shield attachment

Durable Construction and Design Features

This AP Exhaust muffler features a baffled configuration that helps reduce exhaust noise to a level comparable to the original equipment (OE) muffler, maintaining a quiet and comfortable ride in your Chevrolet HHR. The oval shape and aluminized steel body provide a balance of strength and resistance to rust, suitable for everyday driving conditions. The center inlet and right center outlet locations ensure proper fitment and exhaust flow, matching the factory specifications for the Chevrolet HHR.

Compatible Applications and Performance Benefits

• Replacement muffler for Chevrolet HHR exhaust systems
• Reduces excessive exhaust noise and vibration
• Helps restore proper exhaust flow and backpressure
• Addresses muffler corrosion and physical damage
• Maintains factory sound level without tuning

Installation Notes and Tips

When installing the AP Exhaust 700487 muffler, ensure the inlet and outlet pipe diameters match your vehicle’s exhaust system (1.75-inch inlet, 2-inch outlet). The muffler’s center inlet and right center outlet locations require alignment with existing exhaust pipes for a secure fit. This muffler does not include a heat shield, so verify clearance from heat-sensitive components during installation. Professional installation is recommended to ensure proper sealing and fitment.

Quality Assurance and Warranty

AP Exhaust manufactures this muffler with aluminized steel to provide corrosion resistance and durability under regular driving conditions. The muffler is designed to meet or exceed OEM specifications for the Chevrolet HHR. While specific warranty details are not provided, AP Exhaust products typically come with a limited warranty against defects in materials and workmanship. Consult the manufacturer or authorized distributor for exact warranty terms.