COBRA Black Slashcut Mufflers 6001B XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XS Designed to fit OEM primary

Designed to fit OEM primary covers on select Harley Davidson Big Twins

Suitable for use on Acerbis Rally Pro

75-inch constant velocity cores for exceptional sound and performance The 2

FCS® Cheek Pads — The contoured shape—combined with multiple layers of varying foam densities supported by a foam “spring”—cradles the face and makes on-off easier while helping to block even more wind noise

COBRA Black Slashcut Mufflers 6001B XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XS Designed to fit OEM primaryChromed billet tips can be located in three positions: slash cut, slash down and one in between Replaceable, 2" baffles come standard and they use a constant velocity design for improved performance Baffle also uses a high density bonded e glass sleeve and stainless steel mesh, which contributes to a better acoustic quality Though the baffles work to reduce the tone and volume, they also contribute to the power gains from the mufflers For models that