3.0" SINGLE IN/2.5" DUAL OUT FLOWSOUND 10 SERIES TRUCK MUFFLER - SINGLE Go to amazon.com Related posts Top 14 recommendation mufflers for trucks 2022 FeatureNEW IN THE BOX3" SINGLE IN/ 2.5" DUAL OUT10 SERIES RACE MUFFLERSAGGRESSIVE SOUNDING12" OVERALL LENGTH Description3" CENTER SINGLE INLET/2.5"DUAL OUTLET FLOWSOUND PERFORMANCE MUFFLER - SINGLE