For decades AP has engineered and manufactured a wide range of automotive exhaust and emission systems and components. AP's assortment of products has grown to include mufflers, exhaust and tail pipes, catalytic converters and related installation and cosmetic-accessories. AP has manufacturing processes which meet the needs for high-quality, Muffler, Tube Product and Catalytic Converter production.

• Specially designed for the professional installer.
• Extensive use of patented Single Cartridge Muffler Design.
• Aluminized heads, shell and wrapper.
• Expandable necks for easier sizing and installation.
• Ideal for the economy buyer.