I want to run true duels on my 01 5.4 screw, with high-flow maggies, 6x14 maggies and all new piping with tips. the mufflers are 80 bucks each and i cant remember how much the high flows are. can anyone give me a rough estimate on how much the piping would be and all the instalation. and i know some of you will say just go to a local muffler shop. i dont really have the time and im a sophmore

 

$230 mandrel bent my exhaust and installed, bought mufflers and tips from summit and provided them for install, $510 total

 

thats not too bad. how much where your mufflers and tips?