The AP Exhaust Technologies 700325 is a 7" x 7" x 20" round aluminized steel direct-fit exhaust muffler designed to provide a quiet ride and long-lasting performance. Engineered to perform like original equipment, it offers maximum sound control and back-pressure performance. The 100% aluminized components ensure extended life, while the full-sized original equipment cross-sections and quality construction provide durability and reliability. The thick, expandable aluminized necks offer easy sizing and longer life, and the welded brackets reduce installation time and meet original equipment fit and appearance.