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, 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
OCPPARTSWAREHOUSE is not responsible for late deliveries outside of our control. Severe weather, carrier issues, pandemics, natural disasters, etc.
Orders over $75.00 qualify for free shipping.
Orders under $75.00pay a flat shipping rate of $10.95 Offer only applies to 48 contiguous states. Hazardous Materials ship UPS Ground only.
Orders that contain backorders, the order will be held until all parts are in. A customer representative will reach out to you if this is the case. At that time a decision can be made whether or not to split the order.
Alaska orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Alaska.
Hawaii orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Hawaii.
Puerto Rico orders will be charged a flat $35 charge and will be shipped Post Office Priority Mail. We do not ship Oversized mail to Puerto Rico.



