Just like the air intake, a free-flowing exhaust makes it easier for your engine to move air, and that means more power and more efficiency. Alamo offers Magnaflow performance exhaust systems, available in several styles. Magnaflow replaces the restrictive factory exhaust pipes and mufflers with larger, better-flowing parts that move the exhaust gases out more quickly and effectively. Combined with an air intake system, your engine can now breathe easy, and give you more performance or better fuel economy.