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Discussion Starter #1
Guys, I have seen, read, and listened to every thread about exhausts. Every one of them compares the sound. What I want to know is which exhaust yields the best hp and tq numbers. .

I dont think I'm going to go 4" because ill lose low end tq. But there are several others. Does anyone have any insight on this?

I've been leaning toward solo mach x duals or stainless works s-tube. All I care about is an increase in performance. Thanks!

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
 

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duals aren't true duals & reality says they won't perform better. Do you tow? I know 4" loses in low but gains big on WOT





eH
 

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Get down pipes first, they will give you a bigger performance increase than any exhaust. Catless even more, but if you need to pass emissions, then catted.
 

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Guys, I have seen, read, and listened to every thread about exhausts. Every one of them compares the sound. What I want to know is which exhaust yields the best hp and tq numbers. .

I dont think I'm going to go 4" because ill lose low end tq. But there are several others. Does anyone have any insight on this?

I've been leaning toward solo mach x duals or stainless works s-tube. All I care about is an increase in performance. Thanks!

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
Tim...FYI....this is almost as challenging as asking the ever so fun "what's the best tuner" question....

I have DUALS....and nay....not "true" duals...BEEEECAUSE......like the guys with the S&B CAI's .... I think it LOOKS (and sounds) cool. Did I gain/lose power? I dunno. I don't care. The truck is damn fast, and I like the way it drives, looks, and sounds.....:cool:



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Discussion Starter #6
duals aren't true duals & reality says they won't perform better. Do you tow? I know 4" loses in low but gains big on WOT

eH
If I did do a 4" I would do heartthrob

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
 

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Discussion Starter #7
Get down pipes first, they will give you a bigger performance increase than any exhaust. Catless even more, but if you need to pass emissions, then catted.
I'm doing a cat back first. I hate getting mods that I can't physically see! I've been talking long enough about a cat back and now I just need to do it. Once I get more $$

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
 

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Discussion Starter #8
Tim...FYI....this is almost as challenging as asking the ever so fun "what's the best tuner" question....

I have DUALS....and nay....not "true" duals...BEEEECAUSE......like the guys with the S&B CAI's .... I think it LOOKS (and sounds) cool. Did I gain/lose power? I dunno. I don't care. The truck is damn fast, and I like the way it drives, looks, and sounds.....:cool:
Yeah I figured I would get like a hundred different answers by asKing that question. But its true every thread on exhausts is about sound. Who makes your duals? They look good

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
 

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Discussion Starter #9
FullRace period!! Fully polished T304 stainless. It's the best looking and sounding.
I would have a hard time getting an exhaust that looks and sounds just like stock. Is yours resonated?

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
 

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If I did do a 4" I would do heartthrob

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
Not to sound like a dick, but why the hell would you get the heartthrob exhaust? That's the shittiest sounding and poorest quality catback made.
 

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I would have a hard time getting an exhaust that looks and sounds just like stock. Is yours resonated?

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
Nope, I have the non resonated with Kooks down pipes. It sounds awesome and it has tons of turbo whistle.
 

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Yeah I figured I would get like a hundred different answers by asKing that question. But its true every thread on exhausts is about sound. Who makes your duals? They look good

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint

Flowmaster cat-back. It's a new "hybrid" (not chambered) muffler they came up with just for the F150 twin turbo 3.5L: FORD F-150 ECOBOOST EXHAUST SYSTEM ? FLOWMASTER 817539

You get two pairs of end pipes so that you can choose to have them exit to the sides behind the tires or straight out the back....



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If I did do a 4" I would do heartthrob

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
Such a sexy sound





eH
 

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Discussion Starter #15
Not to sound like a dick, but why the hell would you get the heartthrob exhaust? That's the shittiest sounding and poorest quality catback made.
I guess because the youtube clips I've heard sound pretty good. Never heard one in person. What do u think the best 4" system is?

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
 

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I guess because the youtube clips I've heard sound pretty good. Never heard one in person. What do u think the best 4" system is?

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
Solo makes a nice 4" catback. Way better quality than the heartthrob.
 

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Just installed my FR resonated. Love it.


BOOSTING ON MY PARENTS BUDGET Y'ALL
 
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I will say this. FullRace had a thread on another forum and the reason they went 3" instead of 4 was they made more power with the 3".
 

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Discussion Starter #19
Hmm 3" too small, 4" less power.... think that just means ill have to do a 3.5" stainless works. I just wish i could hear an exhaust in person. Any exhaust. I swear no one in Colorado has aftermarket stuff. I look closely at every ecoboost I see and they all have stock exhausts. Hopefully I will be changing that soon

'12 XLT eco: Airaid intake, LMS 91, ADD Venom front bumper, 2" level, 35x12.5 Toyo AT2 Xtreme's, 17x9 Vtec Raptor wheels, 15% front window tint
 

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Mine is the only one I have heard. But I love it.


BOOSTING ON MY PARENTS BUDGET Y'ALL
 
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