I have a 05 f150 fx4 5.4l. Im looking for some exhaust to put on it. I have the edge programmer. What i want is si/so not to loud but to make it sound like a V8. I dont want to lose any low end torque being i do pull my boat and such. Any suggestions would be appreciated.

 

I added a Magnaflow catback (SI/SO passenger side exit - part # 15609) to mine and I am very happy with it. Not much louder than stock when driving around, but when you jump on it she will roar. I added it the same time with an intake and felt a big improvement in the performance of my truck.

 

Go with Magnaflow, or like I did JBA. Also, unless you live in a great climate with no rain or road salt, get a stainless system. Alot od dough $ but will last. I think the JBA is a little louder than Magnaflow, but both good.

 

14" Magnaflow

 

Just put a Magnaflow cat back on, sounds good and you get gains in hp and torque. They have a good web site. Just do your homework, there is much information on this site.

 

thanks for all the advice. I was leaning towards the magnaflow im going to check a litllt bit more.