Part #: 400500. Universal Part. Reversible Design. Notched Necks. Specialty Heavy Duty (Truck) Muffler - 3" Center Inlet/. Category: Exhaust > Mufflers > Exhaust Muffler. Check your applicable laws and manufacturer’s publication(s) and/or website(s) for manufacturer’s warranty, maintenance, safety, mounting and any regulatory compliance/noncompliance (including California CARB - California Air Resource Board) information.
