A flowmaster 40 SI/DO with 3 inch chrome tips I love it! Has great power and when i get on it lets people know I am coming.

 

'04 Supercrew, 5.4

Ford Racing cat back

Looks killer on the truck, and it isn't extremely loud which is what I wanted. I can't stand when engine noise drowns in the cab.

 

I think I may get the Magnaflow exhaust.....part#16614

I can get it for $416 shipped.

 

Cherry Bomb Extreme, SIDO, 2.5" pipe w/ 4" stainless tips, exits behind rear wheels

It is not a glasspack it's a muffler and Iran the exhaust for a couple of weeks without tips and wasn't very happy. Put the tips on and it gave it a much better (and a little louder) sound. The volume is comparable to a 40 series flowmaster, I went with Cherry Bomb just because I liked their phrase "Disturbing the peace since 1968."

 

Got ya

 

i got the 3" Flowmaster cat back super 40 into 2 2 1/2 exits out both side behind wheels love the sound even better now with the banks ram air



CHECK

 

magnaflow catback

 

Wow...that is all I can say about the Polished SS Magnaflow 14326 I just installed on my truck two weeks ago. Have only a 4.6 that sounds like a beast without any drone. Not way to loud, but definitely lets people know you are proud! Specs on the muffler are as follows:

Material: 100% Stainless Steel - Mirror Finish
Body Shape: 4in.x9in. Oval
Inlet/Outlet Size: 2.5in./2.5in.
Body Length: 14in.
Overall Length: 20in.
Core Size: 2.5in.
Position: Center/Offset

I simply installed an extension into the factory clamp (the one furthest from the engine before the stock muffler) so that i could mount the Magnaflow near the end of the heat shield allowing for a nice professional looking hanger mount. I topped it off stealth style with a short 6 inch piece between the outlet of the muffler and a polished SS rolled edge tip. The polished muffler and tip show up nicely from the rear passenger wheelwell and when sitting in a car behind me. I love the sound because of the throaty sound without the drone inside and the cackling when you let off the gas. The way that I mounted the muffler eliminates all the bends in the exhaust system after the y-pipe following the factory resonators.

I hope to take some pictures soon as well as record the in-cab, drive by, and outside idling performance

 

Magnaflow catback, dual exit. Haven't received it yet; but it was down to that or the JBA system. Wanted the Roush off-road system, but I like my neighbors. ....well, most of them anyway.

UPDATE:
Installed my system over the weekend (catback, SIDO), along w/ a CAI. This system sounds great! Loud accelerating, but very quiet cruising. You only hear a light burble from the exhaust when in overdrive; but let's people know where you are when you're gettin' on it! Highly recommend this system to any anyone who is worried about drone at highway speeds; yet wants an agressive sounding system. No idea on whther or not it has improved mileage as some claim; but it is more responsive; and doesn't feel as though it's laboring to get out of it's own weight anymore.

 

wow am i the only one with a borla system......sweet. its nice though. quiet rumble while idling and below 1500 rpm but louder than all heck at 1600 or higher.