COBRA 3" RPT Mufflers - Black 6051B XD-4/VX-Pro3/VX-Pro4 Helmet Liner — 2XL Works with Acerbis' MDR gas

Works with Acerbis' MDR gas cap

Works with all Cobra accessories including lightbars and floorboards

The included spoilers allow the handguards to be mounted with or without ventilation

The segmented friction plates are designed for more oil flow resulting in cooler operating temps and a smoother

Replacement cheek pad for ARAI Contour-X Helmets

COBRA 3" RPT Mufflers - Black 6051B XD-4/VX-Pro3/VX-Pro4 Helmet Liner — 2XL Works with Acerbis' MDR gasThe RPT slip ons make use of all of the high tech features of Cobra's regular 3" slip on mufflers, including 2" constant velocity cores for exceptional sound and performance, as well as the bonded e glass and stainless steel mesh The RPT designation comes from adapting the design from Cobra's Race Pro 4" muffler into this three inch size The bodies begin as 3" at the front until they expand to 3. 5" inches at the rear The tip uses the Race Pro