Cobra Race Pro 4 Inch Slip On Muffers for 1995 - present Touring Models
These novel 4-inch muffler bodies feature advanced acoustical tuning technologies for a deep rumbling sounds. The 4-inch round muffler front expands just aft of the steel clam shell clamp to 4.5-inches diameter.
Cobra part number 6218
Drag Specialties part number 1801-0666