:santa: ok everyone, santa gave me some early christmas money to blow:santa: . I'm thinking exhaust time for my 05 fX4! So what is the system everyone suggests running I did some researching old posts today to listen to sound clips and read up on the info but I wanted to get this post out there to see if anyone could make so other helpful suggestions. OK, here is what I am thinking Dynatech or Pacesetter Headers (I know dynatech is the better but pricey!!!), looked into OBX but I guess they don't make headers for the 05's, I was wondering about Hi-flow cats where is a good place to order from?, going to go with the X pipe, and two Magnaflow 4"x14" round mufflers for the true dual effect, all with 2.5" piping. If anyone has different suggestions to any part or parts of this plan PLEASE let me know, I would only like to do this once and get it right!!!!!!!!!! One more thing is it worth while if I can't afford the dynatech headers to just install the exhaust set up and cats without them and wait to put them on later or is viewed as a nessecity to this kind of exhaust setup??? Thanks Everyone!!!!!!!!!!!!

 

I want to do that exact same setup. I have been searching the web all day for dynatech headers for a 4x4 2006 f150 and have come up with nothing. Do you have a website?

 

Here is a website from JEGS that have dynatechs listed for an 06 4x4 (expensive!!) http://www.jegs.com/webapp/wcs/store...59843_-1_10605 Here is one from autoanything: http://www.autoanything.com/exhausts...A3013A0A0.aspx Maybe those two will help Happy shopping, I'm still not sold on dishing out that much for dynatechs right this second!!!!!!!!!!!