2-into-1 Mid-Length Super Bike Exhaust System – 4″ Muffler – M8 Touring
Hand MIG-welded headers with black powdercoat finish, Hand TIG-welded stainless steel muffler construction with a black powdercoat finish, 1-3/4″ headpipes step up to 1-7/8″ into the collector to increase flow and improve performance, 4″ OD diameter straight can 11″ muffler body with black aluminum end cap, Removable spiral-core louvered baffle features an aggressive sound, 18 mm and 12 mm O2 ports with adapters and plugs, High-temperature black powdercoated mild steel heat shields and mounting hardware included, Made in the USA