AP Exhaust Muffler 700297 - For Car & Truck Performance

Cut off the old muffler, did a rough fit of it under the truck and welded it up. Sounds whisper quiet which is what I was looking for on my older F150. The old exhaust had broken off at the tail pipe and was only getting louder. Also was throwing codes of the mix running too lean.Pros:Not loudReasonable priceStraight forward installConstruction is a mix of crimped seals and spot welds that hold it togetherCons:None yetGeneral advice:The port sleeves are a noticeable amount thinner than the rest of the exhaust system that you'll be welding to and tend to vaporize.If you plan on welding this get some thinner 3/16 stick 6011 if you are working with a nice rusty tail pipe/cat back.