Features advanced acoustical tuning for deep rumbling sounds. The 4" round muffler front expands to 4.5" diameter near the rear. Includes a 3" core encased in proprietary sound-tuning materials for class-leading resonance absorption. The satin black muffler includes a custom heat shield for a smooth transition from stock headpipes. The matte titanium finish on the aluminum tip matches stock heat shields and features seven, 12-point bolts for a distinctive look.

• Features advanced acoustical tuning technologies for deep rumbling sounds
• 4" round muffler front expands to 4.5" diameter near the rear
• Comes with a 3" core encased in proprietary Cobra sound-tuning materials with specific acoustical dampening and thermal insulation properties; deep bass notes are made possible because of class-leading resonance absorption and prevention
• Satin black muffler includes a custom heat shield to smooth transition from stock headpipes to Cobra muffler
• Matte titanium finish on aluminum tip matches stock heat shields
• Tip features seven, 12-point bolts that provide the dished tip a distinctive, almost aircraft quality look