AP Exhaust 700293 Exhaust Muffler - Front

Overview of AP Exhaust 700293 Muffler

The AP Exhaust 700293 exhaust muffler is designed for select Buick, Chevrolet, and Pontiac models, including the Allure, Grand Prix, Impala, LaCrosse, Monte Carlo, and Regal. This muffler offers a reliable replacement option with a 5-inch body diameter and a 22-inch body length, constructed from aluminized steel for durability.

• 5-inch round body diameter with 22-inch length
• Constructed from aluminized steel for corrosion resistance
• Center inlet and outlet locations with 2.25-inch diameters
• Baffled muffler type with C/cr configuration for OE comparable sound
• Flange inlet and pipe outlet types for secure fitment
• Overall length of 28.5 inches
• Compatible with Buick, Chevrolet, and Pontiac models listed

Detailed Product Description

The AP Exhaust 700293 muffler features a round body shape with a 5-inch diameter and 22-inch length, made from aluminized steel to resist rust and extend service life. Its baffled design helps reduce exhaust noise to levels comparable with original equipment, maintaining a balanced sound profile. The muffler has a center inlet and outlet, both with 2.25-inch diameters, designed for flange inlet and pipe outlet connections. This configuration supports a secure and proper fit on compatible vehicles. The overall length of 28.5 inches ensures it fits within the exhaust system layout of the specified Buick, Chevrolet, and Pontiac models.

Compatible Vehicle Applications

• Buick Allure
• Buick LaCrosse
• Chevrolet Impala
• Chevrolet Monte Carlo
• Pontiac Grand Prix
• Pontiac Regal

Common Issues Addressed by This Muffler

• Excessive exhaust noise due to damaged or worn muffler
• Corrosion or rust compromising muffler integrity
• Reduced exhaust flow affecting engine performance
• Leaks causing exhaust fumes entering the cabin
• Non-OE sound levels impacting driving comfort

Installation Notes and Tips

Ensure the exhaust system is cool before beginning installation. Verify that the inlet and outlet diameters match the existing exhaust pipes (2.25 inches). The flange inlet and pipe outlet require proper alignment and secure fastening to prevent leaks. It is recommended to inspect surrounding exhaust components for wear or damage during replacement. Professional installation is advised for optimal fit and performance.

Quality Assurance

The AP Exhaust 700293 muffler is manufactured to meet regular grade standards using aluminized steel for durability and corrosion resistance. While no specific warranty information is provided, AP Exhaust products are engineered to maintain OE comparable sound levels and fitment for the listed Buick, Chevrolet, and Pontiac models.