AP Exhaust 700470 Exhaust Muffler - Front

AP Exhaust 700470 Muffler for Buick Allure and LaCrosse

The AP Exhaust 700470 exhaust muffler is designed specifically for Buick Allure and LaCrosse models, providing reliable exhaust flow and noise reduction. Constructed with aluminized steel, this muffler offers durability and corrosion resistance for regular driving conditions.

• Body diameter: 5 inches
• Body length: 22 inches
• Material: Aluminized steel for corrosion resistance
• Inlet and outlet diameter: 2.25 inches
• Inlet type: Flange, center inlet location
• Outlet type: Pipe, center outlet location
• Baffled muffler design for OE comparable sound level
• Overall length: 28.5 inches
• Single inlet and outlet configuration
• Round shape with C/cr muffler configuration

Durable Construction and Design Features

This AP Exhaust muffler (part number 700470) features a baffled design that helps reduce exhaust noise to levels comparable with original equipment. The aluminized steel body ensures resistance to rust and corrosion, extending the muffler’s service life. Its 5-inch diameter and 22-inch body length provide efficient exhaust flow, while the 2.25-inch inlet and outlet diameters match factory specifications for Buick Allure and LaCrosse vehicles. The flange inlet and pipe outlet with center locations simplify installation and maintain proper exhaust alignment.

Compatible Buick Models and Applications

This muffler is compatible with Buick Allure and Buick LaCrosse models, making it a suitable replacement for worn or damaged exhaust components on these vehicles. The AP Exhaust 700470 muffler is designed to maintain factory sound levels and exhaust performance, ensuring your vehicle operates quietly and efficiently.

Common Issues Addressed by This Muffler

• Excessive exhaust noise due to damaged or worn muffler
• Corrosion or rust compromising exhaust system integrity
• Reduced exhaust flow affecting engine performance
• Failed emissions tests related to exhaust leaks
• Vibrations or rattling noises from loose or broken muffler parts

Installation Notes and Tips

Installation of the AP Exhaust 700470 muffler requires basic mechanical skills and standard exhaust tools. The flange inlet and pipe outlet design allow for straightforward connection to existing exhaust pipes. Ensure all clamps and gaskets are properly seated to prevent leaks. It is recommended to inspect surrounding exhaust components during installation for any additional wear or damage.

Quality Assurance and Warranty

AP Exhaust manufactures this muffler to meet regular grade standards, providing reliable performance for everyday driving. The aluminized steel construction offers enhanced durability against corrosion. While specific warranty details are not provided, AP Exhaust products typically come with manufacturer-backed quality assurance to support fit, form, and function.