Dual Chamber Muffler 3in Center/2.5in Dual Ou DYN17661

A quality muffler is essential for controlling exhaust noise while maintaining flow efficiency—this Thrush dual-chamber design delivers both. The 3-inch center inlet and dual 2.5-inch outlets provide balanced backpressure reduction across the exhaust system, making this an ideal upgrade for street machines, weekend warriors, and tuned builds seeking a deeper, more controlled exhaust note without excessive drone.

Universal fitment and bolt-on installation mean you can integrate this muffler into most exhaust configurations. The aluminized steel construction resists corrosion and heat damage, ensuring longevity even under sustained use.

• Thrush welded construction
• 3-inch center inlet
• Dual 2.5-inch outlets
• 19 inches long
• 13 x 4 x 9.5 x 6-inch oval
• Aluminized steel
• Universal fitment
• Bolt-on ready