I'm sure this has been asked numerous times before but I need some clarification. I have a 2006 f150 crew cab with the 6.5' bed. I know I want a magnaflow catback system behind the rear wheels. I would prefer the dual pipe behind the rear wheel either on one side or if magnaflow makes it behind the rear wheel on both sides of the truck. Which system do I need?

 

im pretty sure magnaflow makes the entire system, but there is a cheaper alternative. buy your muffler and tips online, then take them to a local non-mainstream shop (ie. not midas or mienke, they charge a lot) and tell them to bend pipes for you. you'll save a couple hundred bucks and its the same result.

 

The magnaflow system with a dual rear exit (one on each side) does not fit the screws with a 6.5 bed. The dual side exit (Lightning style) might fit its #16616.

Edit... just noticed on hottexhaust.com that magnaflow has a new part# out it's 16615. It's listed as a dual rear exit for scab/screws. My guess is it's just for the screws with a 6.5 bed.

The standard dual rear exit is a 16614 and it fit scabs with the 5.5 and 6.5 bed and screws w/5.5.