Exhaust
 

I am starting this thread to get everyone who has one to post up their Exhaust preference and why. I will keep tabs on it and keep results in this post for quick reference. Give year and engine in your post. I am looking for personal expierence not what someone has heard about a certain Exhaust. Please keep your posts limited to Exhaust talk.

Magnaflow true duals 2.5 inch pipe with 3 inch tips. 14" SIDO mufflers. Added 19 peak HP and 30 HP at 5200RPM 2005 4.6

2007 F150 5.4 with true dual Flowmaster 40 series. I haven't had it dynoed but I love the sound at idle and at WOT.

2.5 inch true dual straight pipes with 3 inch 24 inch stainless magnaflow tips.

05 5.4L Magnaflow CatBack SISO 3" Stainless.

No numbers on it but I love the sound and Like the fact that there's no drone at highway speed yet it sounds nice when you get on it.

05 f150 4.6

added a summit kit to it thats universal to all 04+, its a magnaflow style muffler and mandrel bent pipes for 149 bucks. sounds good and is a turbo style just like magnaflow, 3 inch in, 2.25 out dual

2 07 Screws - Flowmaster true duals, 3.5 piping, 4" tips angled at 90 degrees. One is a 4.6 my baby is 5.4. 4.6 has slight drone, 5.4 has NICE rumble

Running a custom SIDO system with a Magnaflow muffler on it. Just went to an exhaust shop, told'em what I wanted and they bent the pipes, added the muffler of my choice and installed it all. Was much cheaper than getting an entire magnaflow system.

Same here wxmcpo. It was about $200 cheaper doing it that way over ordering the whole kit from Flowmaster.

Magnaflow cat back, Dual exit, stainless tips. Love the look and sound.