AP Exhaust 700413 MSL Maximum Direct-Fit Aluminized Steel Oval Exhaust Muffler

The AP Exhaust 700413 is a direct-fit replacement exhaust muffler from AP's MSL Maximum series, engineered to restore quiet, efficient exhaust performance to OE standards. Designed with the professional installer in mind, this muffler delivers maximum sound control and reduced back pressure for a factory-quality exhaust note.

Constructed from 100% aluminized steel, the 700413 features an oval muffler body and thick, expandable aluminized inlet and outlet necks that resist corrosion and provide a precise, long-lasting fit. AP's patented single cartridge muffler design ensures full-sized OE cross-sections for consistent flow and durability over the life of the vehicle.

Key Features:

• MSL Maximum series — engineered for maximum sound attenuation and reduced back pressure
• 100% aluminized steel construction for extended corrosion resistance
• Oval muffler body with OE-matched dimensions for direct fitment
• Patented single cartridge internal design for consistent performance
• Thick, expandable aluminized inlet/outlet necks for easy sizing and long service life
• Welded mounting brackets for reduced installation time and OE appearance
• Direct-fit design — no cutting or modification required

AP Exhaust has been a trusted manufacturer of OE-quality exhaust components since 1927, offering comprehensive coverage for domestic and import passenger cars and light trucks. The 700413 is an ideal replacement for worn or damaged mufflers, delivering a quiet, stock-like exhaust tone right out of the box.