MagnaFlow 5 in. x 8 in. x 18 in. Oval Straight-Through Performance Exhaust Muffler 12255

Crown Vic Muffler install

Ordered these for my 2011 Crown Vic, after a rear cat delete, I welded these mufflers in. Great tone. Sounds better than I could've imagined very deep tone. perfect fit for stock police interceptor mufflers! Will definitely buy these again! Thanks!

Beautiful growl/rumble at low rpm’s and great overall boost to car look and performance, came within days and super easy to install on my 05 monte, thanks Magnaflow!!

Best of both worlds

I was looking for something that was louder than stock, but still not loud enough to annoy my neighbors or myself while driving. Called customer support and they helped guide be through which would be the best for me. This exceeded my expectations. Fun when you are on the gas but there is virtually zero drone when cruising.