Cobra Powerflo Slip-On Mufflers
*Cobra 4 1/2" Power Flo Slip-On Mufflers have chrome 4.5" diameter round muffler bodies that taper to 4" at the front.
*These have 4.5" machined aluminum, thin-line tips with 3" diameter muffler cores for superior performance.
*Acoustical engineering developments allow an incredibly deep sound because of intense, class-leading resonance absorption and prevention.
*These use 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.
*Sold in pairs.