FDR electronic muffler, stainless steel. 3 inches. Type: 304 Stainless Steel. 4 months warranty on the muffler and the device. Price for muffler and device: 1400. ##### # Sound clips of the muffler on some cars are available. #bolt #fox #xforce #firex #electronic_mufflers #Sierra #Hilux #Rubb #Ford #F150 #Shas #Vtec