Not sure which 2004 Dodge Dakota Performance Mufflers are right for you? We have over 1787 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Hugh S from NEW BRAUNFELS, TX said, "very well made, easy to install. third magnaflow muffler I have purchased, 1998 Jeep Cherokee 4.0, 1998 class A motorhome 454 , and 2004 Dodge Dakota 3.7 nice sound, improved performance, increase in mpg for each vehicle. will buy again for future vehicles."