Discontinued for many years, the factory chambered exhaust system is now back. This reproduction chambered system is almost an exact duplicate of the original. Made from aluminized pipe like the OEM, the headpipes have a 2-1/2" diameter, while the over-the-axle pipes are 2-1/4" with the outlet expanded to 2-1/2" to accommodate the factory rectangular chromed exhaust tips. The system does not come with hangers. Get the sound of yesteryear with these factory-style chambered exhaust systems.