Genuine Harley-Davidson OEM shorty dual rear silencer muffler part number 80391-04. Chrome factory exhaust removed from a Harley-Davidson touring setup.

Muffler is in used condition with normal wear from age and use including scratches, scuffs, discoloration, and cosmetic imperfections visible in photos. Interior baffle condition appears usable. Mounting points and overall structure appear solid.

Good replacement OEM muffler for restoration work, repairs, or somebody trying to undo years of questionable “custom exhaust engineering” performed with a Sawzall and emotional instability.

Please inspect all photos carefully and verify fitment before purchase.

Problems/Flags

• Used condition
• Scratches and cosmetic wear present
• Chrome imperfections/discoloration possible
• Verify fitment before purchase

The Harley-Davidson OEM Shorty Dual Rear Silencer Muffler 80391-04 is a high-quality chrome muffler designed specifically for street motorcycles. This slip-on style muffler is manufactured by Harley-Davidson in the United States, ensuring a perfect fit and durable performance. With a silver color and a threaded design, this muffler is a genuine OEM part that offers a unique and stylish look for your motorcycle. It is ideal for riders looking to upgrade their exhaust system with a reliable and authentic component from a trusted brand like Harley-Davidson.