• Drag part number: 1801-0639
• Manufacturer Number: 6215
• 4.5-inch body tapers to 4-inch round at the front
• 4.5-inch machined aluminum, thin-line tip
• 3-inch high-flow core for superior performance
• Acoustical engineering developments allow an incredibly deep sound because of intense, class-leading resonance absorption and prevention
• Uses proprietary materials with specific acoustical dampening and thermal insulation properties
• The frequency and location of the perforation patterns in the cores creates significant sound scattering in the mid frequencies, which helps to enhance the low frequency tones

• Product Name: Muffler
• Type: Slip-On
• Model: Powr-Flo
• Style: Round
• Finish: Chrome
• Color/Finish: Chrome
• End Cap Style: Straight-Cut
• End Cap Material: Aluminum
• Outer Diameter: 4-1/2"
• Units: Pair
• Riding Style: Street

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