I have searched with no luck,

Im looking at the non typical F-150 catbacks and was wondering if anyone has had experiences with these. Loudness,quality,resonating,looks

MAC with SI/DO before the rear tire
JBA SI/SO after rear tire
Gobson SI/DO after rear tire

Any help please

 

ttt

 

Sorry no

 

Hey man I feel for ya I also like going for parts that other guys dont have. I personally hate Flowmaster exhaust it seems like they had their time on the spotlight just about everyone has them so I think they are played out. I had Bassani BX exhaust on my 2003 Mustang GT & 2001 F150 4X4 Screw which I traded in for my 2005 F150 FX4 Screw and that has the off-road Roush exhaust and a Roush supercharger. Happy hunting man just dont be another Flowmaster casualty lol.

 

Ill never buy a Slowmaster after seeing back to back compairo's on a dyno with an 03 Cobra.
I ordered a MAC catback, had one on my Mountineer and liked it except for the 55 mph drone.

 

While I'll agree a Flowmaster isn't going to net you very much if any power but will sound better than anything else.

However, exhaust isn't going to make much difference in a 6000+ lbs truck!

 

I have the Gibson SIDO coming out the rear corners. Its ok... not great though. Its not loud enough when I want to be loud, but then on the long road trips there is just a slight drone (not noticable with the radio at a reasonable volume though).

I didn't really notice any performance differances before and after with it. I can't complain about the quality.

It has a low deep growl, but doesn't get terribly loud like the flowmasters or others out there.

If you want loud... I wouldn't recommend it. If you want something that isn't really noticable until you get into it a little bit, this might be the exhaust you are looking for.

 

ive got dynomax bullet SISO dumped, its not a typical set up, and i love it. Someone just recently bought same set up as me, and is already in love with it.
-Patrick

 

Exactly!

In my opinon, Flowmasters sound better than any other exhaust out there.

HP/TQ gains.. minimal.. HP/TQ gains with any other exhaust...... Minimal.

 

That was me.
You can't go wrong with a Dynomax Bullet. Sounds great at any level and is priced right too.

 

I agree, MAC exhaust design there exhaust chambered just as Flowmaster does. But some how MAC does something that actually increases performance.

 

Theres a vid of my MAC exhaust on the dyno in my sig. Check it out, if you want another I can send you another of a drive by and rev and all. MAC is kinda quiet cause they give you a large muffler with the catback. Sounds good though, not too loud but its very toned.

 

Well a little FYI for some of you.

I bought the MAC cat back and I really like it. Super low rumble when cruising, no resenation, and a good growl at WOT. For $280 shipped Im very pleased.
After the stock system was off, the MAC was on in 20 min. One of the tips was hard to get on but I managed.

 

Where did you get your Mac catback? And which kit did you get? I see Mac exhausts online but that price you got it for is great!

I like the dual exit after the back tire.

 

I ordered it from http://www.lmperformance.com , they only make the behind rear wheel dual for 2wd trucks though.