Review on Walker 17855 SoundFX Universal Muffler by Kyle Deel

I had the best muffler shop in the state (in business since 1983 and has a 5 star rating with hundreds of reviews on Google and Yelp) and I'm wearing this muffler installed my car and after a few weeks of driving I noticed my rear mats were melting! If you look under the car you can see that it is so hot that the primer has peeled off the body. To find out what was going on I checked the exhaust system with smoke and indeed this muffler had 3 separate exhaust leaks releasing hot gases under the car (fire hazard!). The leaks were coming from the rolled/stamped muffler edges, not the muffler magazine welds. I took it back to the muffler shop and they under warranty removed that unit and replaced it with another because they thought mine might be bad, no - the new one leaked just as badly. Save your money and choose another brand, ideally a fully welded muffler instead of those leaky stamped ones.