Rush 3&Prime, Slip-On Black Slash Down Mufflers 1.75&Prime, Baffles 29711-175 3in. muffler Slash Down Cut For performance, quality and sound there is nothing else like a RUSH Performance Slip-On Muffler RUSH mufflers feature baffles that are wrapped in a high tech mat designed to disperse heat and retain sound State of the art chroming process allows RUSH to offer a 1-year limited warranty against manufacturers defects on RUSH chrome products