COBRA Black Slashcut Mufflers 6001B XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XS bonds the many layers and

bonds the many layers and materials of the shell more securely using less resin

RPT slip-ons make use of all of the high-tech features of the regular 3" slip-on mufflers Billet RPT style tip finishes off the rear Bodies expand from 3" at the front to 3-1/2" at the rear 2" constant velocity cores for exceptional sound and performance Bonded e-glass and stainless steel mesh Exceptional sound and performance High density e-glass provides a deep tone Made in the U

Suitable for use on Acerbis Rally Pro

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

Eliminates the three 'narrow' plates

COBRA Black Slashcut Mufflers 6001B XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XS bonds the many layers andChromed 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