Ive been watching vids on exhaust for most of the day , the other part was giving candy to the gunes and goblins and action and super heros.Ive decided to go with magna high flow cats and magna flow packs mufflers (think thats what they are called ) Ive been watching on U tubr 4point6 punishers vids and thats the sound i like .So with that said can someone give me the part numbers for the right cats and mufflers been lookin up and cant find a part that says magna packs .Im going to be putting them on a 2010 fx4 4 door 6and a half ft bed (if needing all that info) .Are called magnapacks or magnaflow packs or something else....Also do I need a certine type of cats for my truck ,will it need a program (I hope not 4 now ) .well thats a start give me some input good or bad on this and thanks for the info on the part numbers and such .......

 

94106 for the cats. 10416 for the Magnapacks in 2.5". Don't forget the X-pipe, 10791.

 

is the xpipe needed

 

Did you read through the exhaust guide sticky at the top of this section..... A lot of good info there

 

No, but it helps a lot with exhaust scavenging (always good) and makes it sound a lot better.

 

Thanks alot with the part numbers .......and if the x pipe makes it sound better thats what im going to do ........

 

The sound alone is well worth the extra cash on that X pipe.

 

^ meaning the x-pipe is bargain for the benefit of the exhaust

 

^ exactly

 

So when I do all of this do u guys think i need a programer..... Or can I get away with out one for awhile ....What about check engine lights popping up or will it be fine ...the truck only has about 7000 ish miles on it I dont want to have any problems with it ... I do planning on going with a program but want to get a CAI before i get 1 ....thanks again with the info

 

You won't need a programmer with exhaust modifications, unless you aren't going to have any cats.

 

^ Yep