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2011-2014 Ford F150 5.0L S3M Phase 3 Performance Package | S3M-PHASE-F15050LP3

2011-2014 F150 5.0L S3M Phase 3 Package - 2011-2014 F150 5.0L S3M Phase 3 Package
2011-2014 F150 5.0L S3M Phase 3 Package
SKU S3M-PHASE-F15050LP3
8 Review(s)
$2,373.99
-1 in stock Ships From Manufacturer. Average Time To Ship Is 5-7 Business Days
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29 Customer Q&A(s)
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Average Rating
2011 F-150 FX4
I have this package on my truck but with the Roush Exhaust. Huge difference! I had my truck put on a dyno before installing with just a Roush exhaust and Roush cold air intake and then I ran it on a dyno again after installing. To the wheels I gained around 50 HP and around 35 TQ. Not a bad gain if you ask me for simple bolt-ons and a tune. My gas mileage increases a little as well.
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Reviewed by:  from Amarillo, TX on 1/23/2014
5
Average Rating
2013 F-150 STX
Now that the system is installed I am very happy with it except for the DCT code that remains. Installation was not as easy as depicted, Y'all need to have much better instructions or people without much mechanical knowledge will ruin systems. There is a Line that no longer connects anywhere which is the source of the code. no adverse conditions exhibited on the vehicle, I believe it runs to the purge or evaporation system.
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Reviewed by:  from Utah on 4/28/2015
4
Average Rating
2014 F150 5.0
Received all the items on time and in good condition. Took about 5 hours total to remove factory parts and modify the firewall to accept the new intake and install remainder of parts. Overall not a hard job. However the instructions are weak and leave a lot of unanswered questions on install process. The main problem I found was there was no info on how to accommodate the factory purge valve. If it is not properly reconnected, a driver info message indicates that the fuel door is open will come on each time the truck is started. Corrected this by adding a vacuum line from the intake to the purge valve problem solved. I would suggest that the instructions address this in the future as not everyone will understand what the problem is or how to correct it, Over all this has given me the Coyote I always knew was hiding under the hood. Great product and excellent performance upgrade!
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Reviewed by:  from LITHIA on 1/28/2017
4
Average Rating
2013 F150 STX 4x4 5.0
I have put 3000 miles on since install, not one problem. The reliability and power is amazing. The truck is so smooth. The extra 1000 rpm on the top is so nice. It really does feel like a completely different truck. Headers are next.
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Reviewed by:  from Fort Walton Beach, FL on 7/4/2017
5
Average Rating
2013 Ford F150 (fx4)
So far, I like everything with the phase 3 kit. I will say this the instructions and videos for installation good be way more in depth, to make the installation precess easier. Besides that it seems to be working fine. Not a bad product for not a bad price.
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Reviewed by:  from Minot, North Dakota on 5/4/2014
4
Average Rating
2013 Ford F-150 lariat
Way better than stock throttle is more responsive more torque and way more sound all I can say she's alive
2011-2014 F150 5.0L S3M Phase 3 Package Review Image!
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Reviewed by:  from Sweetwater on 1/17/2019
5
Average Rating
2014 F150 5.0
Installed this this about 6 weeks ago with a set of shorty headers. But not the BBK throttle body. Still made big difference. About six weeks later finally got throttle body, (Covid BS), installed. Awsome!!! Performance tune. Awesome! Tow E tune awesome
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Reviewed by:  from Coraopolis, Pa on 9/8/2020
5
Average Rating
2013 f150 5.0
I will say I was unsure if I would feel or notice any difference with the 302 boss kit that included 302 boss intake, 85mm throttle body, ace cold air intake, and act tuner.( 87 tow tune and 91 performance are amazing tunes from stage 5). After installing everything minus one part I feel a significant difference in power and response my truck really does feel alive so far it’s worth the purchase only issue I have is I was not informed with any tracking or info on items and was not informed that my bbk throttle body was on back order so I still have not received it yet it’s been about two weeks other then that definetly worth the buy just make sure nothings on back order
2011-2014 F150 5.0L S3M Phase 3 Package Review Image! 2011-2014 F150 5.0L S3M Phase 3 Package Review Image! 2011-2014 F150 5.0L S3M Phase 3 Package Review Image!
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Reviewed by:  (Verified Buyer)  from Phoenix on 7/6/2026
4
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Customer Question The video describes a hose that needs to be extended (heater core hose?). -Does the kit include the parts to do that?

Asked by: Cody - 5/14/2025
Customer Answer Yes, 5 star includes everything needed for install on your F150 in their boss manifold kits.
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Answer provided by: Joel Galaz (5/16/2025)
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Customer Question Would you recommend truck being tuned after installing this?

Asked by: Eric-Reed Andersen - 3/14/2023
Customer Answer This kit comes with 5-Star custom tuning and an SCT device. Tuning is ABSOLUTELY required after installing the BOSS 302 manifold. Running that manifold without tuning could cause engine damage.
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Answer provided by: Jason@Stage3 (3/14/2023)
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Customer Question How much power should I expect to gain from this 2011-2014 F150 5.0L S3M Phase 3 Performance Package S3M-F15050LP3

Asked by: Jamie Percival - 11/9/2021
Customer Answer We can't strictly guarantee any particular power number, especially as the 2011-2014 F150s are showing their age. That being said, gaining up to 50 peak horsepower 35 to 45lb-ft of torque at the tires aren't out of the question using the 91 octane or 93 octane tunes. 87 and 89 octane will see you get less.
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Answer provided by: Jason@Stage3 (11/10/2021)
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Customer Question The F-150 has a tow/haul button standard. How does this feature interact with the tow/haul tunes?

Asked by: Sal - 3/26/2021
Customer Answer The Tow/Haul button and Tow/Haul Mode will still technically work in that it will alter shifting and gear-holding. That being said, 5-Star's tunes already significantly overhaul your truck's shift points, pressures, and throttle inputs (on top of adding power), so you'll probably find yourself using the Tow/Haul mode a lot less.
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Answer provided by: Jason@Stage3 (3/29/2021)
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Customer Question Just wanted to know if it's smog legal for California. I am assuming it's not.

Asked by: Matt - 2/9/2021
Customer Answer Unfortunately, this kit is not CARB-approved for street use in California.
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Answer provided by: Jason@Stage3 (2/10/2021)
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Customer Question I see you guys have updated the phase 3 package to where it doesn't come with cat backs anymore. is this true? if so, will this package still be compatible if I buy a complete aftermarket exhaust system? (everything from headers back)

Asked by: Hien Tran - 8/6/2020
Customer Answer This kit does not come with a cat-back any more, since a lot of folks would want to swap them out. None of the parts in this kit would have an issue with an aftermarket Y-pipe and cat-back system. However, you would need different tuning, and 5-Star is no longer tuning for off-road/cat-delete applications.
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Answer provided by: Jason@Stage3 (8/7/2020)
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Customer Question Chris helped me on the phone. Installation video describes a hose that needs to be extended (heater core hose?). -Does the kit include the parts to do that? -Firewall brute force mod. Is there an alternative (one article mentioned removal of a bolt from the Boss302 allowed him to install without bending metal. Can you comment? -Can I get a list of the parts in the Boss302 kit? I didn't see one online. I need to know about gaskets, hose extension, etc, etc. I don't know exactly what I need to know but want to look before I leap. -With the Bully BDX tuner, does anything remain connected to the OBDII port? Or do I upload the programming to the ECM and disconnect? -The BDX tuner describes 5 custom and 5 included tunes. Does this mean I can install everything and be operable same day without completing the email/file download process first? Your help is appreciated. Jim

Asked by: Jim - 6/30/2020
Customer Answer 1). The Boss 302 manifold requires modifications to the stock EVAP purge valve. 5-Star includes instructions for accomplishing this. 2). If you can modify the manifold to avoid beating the firewall, we are not aware of it, though it would not surprise me if someone came up with another method over the years. 3). For a full list of parts and components, please call us directly at 623-434-5277. 4). The BDX tuner does not need to stay plugged into the OBD-II port. The tune is loaded and stored in your truck's PCM, and the device can be unplugged after the tune has been loaded. The BDX comes with SCT "canned" pre-loaded tunes, which won't be compatible with your Boss 302 manifold. This package comes with your choice of 5-Star custom tunes which will be emailed to you after you get us and 5-Star your truck's information via our online tune form. As long as you have 5-Star's tunes in-hand, you can install the manifold and load the tunes the same day.
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Answer provided by: Jason@Stage3 (7/1/2020)
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Customer Question If I Get the phase 3 kit for a 2011-14 f150 5.0, will I still be able to put a twin turbo kit in my truck or will this kit get in the way of things for a twin turbo setup?

Asked by: Brandon - 11/27/2019
Customer Answer That'll largely depend on the turbo kit and kind of custom work you're willing to do. If you're using a typical setup that comes with new/custom exhaust manifolds where the turbos are mounted with hot side tubing going into a front-mount intercooler and cold side tubing going into the throttle body/intake manifold, then you shouldn't have too many issues. You'd just need cold side tuning that reaches to the Boss Manifold. The intake included in this kit, would likely be pretty worthless to you, however. Your turbos are going to need some sort of customized intake system, and the intake included in this kit will not work with turbos.
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Answer provided by: Jason@Stage3 (11/29/2019)
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Customer Question Can I get a different tuner line the cts2

Asked by: Dylan Riffle - 11/25/2019
Customer Answer Unfortunately, 5-Star can only tune for SCT and nGauge devices. The Edge CTS2 is not capable of accepting custom tuning.
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Answer provided by: Jason@Stage3 (11/26/2019)
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Customer Question 1) will this work with OEM exhaust? Actually I have an electric exhaust cutout. Many of the questions on this page you address a cat back system which this doesn't have. 2) Is this CAI filter dry? 3) is the Bully Dog a handheld or also a monitor that will mount to the windshield?

Asked by: Rob - 2/20/2019
Customer Answer 1). This kit will work with the factory exhaust. This package will work with an electric exhaust cutout, as long as it's post-cat for sound gains. If your cutout is pre-cat, then you'd really need tunes for both normal operation and the cat-delete operation. Your best bet would be to call us directly at 623-434-5277 so we can get more specific about your exhaust setup. 2). The filter included with the custom aFe intake in this kit has a dry, reusable media. 3). The Bully Dog BDX is a handheld tuner, though its screen is large enough to make it an adequate monitor when paired with its separate windshield mount.
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Answer provided by: Jason@Stage3 (2/25/2019)
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Customer Question Can i use my knn air intakr with this kit instead of thevone with kit? Ty

Asked by: Joel - 10/13/2018
Customer Answer You cannot. The Boss 302 manifold requires a heavily customized intake in order to function, and an out-of-the-box K&N intake meant for the factory manifold will not work.
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Answer provided by: Jason@Stage3 (10/15/2018)
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Customer Question I've heard there are problems in using this intake in an F-150 with an automatic transmission. Other than dressing the heat shield/firewall, are there any other modifications or adapters necessary to make this kit turn-key bolt on?

Asked by: Ken - 4/30/2017
Customer Answer The only other thing you could do is hunt down a Boss 302 Manifold Install Kit or a Boss 302 Purge Valve from a local dealership to avoid having to modify he stock purge valve yourself.
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Answer provided by: Jason@Stage3 (5/1/2017)
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Customer Question Will the BBK 90mm throttle body work with this set up?

Asked by: Harper92 - 10/3/2016
Customer Answer This kit comes standard with a BBK 85mm throttle body, but it can be swapped for a BBK 90mm throttle body, if need be. That being said, the BBK 90mm throttle body can be difficult to dial in and has an on/off type of throttle response, which can negatively effect day-to-day drivability, and 5-Star really only recommends the 85mm version. Still, if you're dead-set on the 90mm throttle body, feel free to give us a call directly at 1-877-578-2433 so we can customize this package for you.
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Answer provided by: Jason@Stage3 (10/4/2016)
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Customer Question Am I reading the info correctly. The phase 3 adds only 10 more HP over the phase 2? Is the only difference between the 2 the boss intake? I thought the intake would add more than 10HP. If you purchase the power train warranty can that be added to the 0% finanance deal, if yes what would the 12 month payment be? Why does the phase 2 void the warranty can't the stock tune be loaded back and and the tuner removed if I need my truck to be serviced at the dealer?

Asked by: Rich - 3/26/2016
Customer Answer 45 horsepower is a conservative estimate based on lower fuel octanes and 5-Star Performance/Tow tunes. Using 93 octane and a 5-Star Race Tune can get you upwards of 50 rear-wheel horsepower over stock. Still, the difference between a truck with bolt-ons and a custom tune and one with a BOSS 302 manifold is going to be that massive when it comes to peak-to-peak power. The real benefit of the Boss manifold is giving the trucks a larger power band and a lot more top-end power than the stock manifold. Our optional Powertrain Warranties are not available for Boss 302 manifolds. Returning your truck to stock is not a guaranteed way to keep tuning or a custom tune undetected, and a given dealership can absolutely refuse to perform powertrain repairs under warranty, if they believe the truck is tuned.
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Answer provided by: Jason@Stage3 (3/28/2016)
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Customer Question i am very interested in this kit, but is it possible to purchase without the exhaust?.i already have a cat back on my truck and have no need for another.

Asked by: Matthew Holleman - 2/22/2016
Customer Answer The cat-back kit can be left out, though you will need to call us directly at 1-877-578-2433 to customize this package.
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Answer provided by: Jason@Stage3 (2/23/2016)
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Customer Question Is it possible to swap the exhaust included in the phase 3 kit for the 5.0 f150 with the roush exhaust?

Asked by: Mike - 12/22/2015
Customer Answer We do not sell Roush products. We can customize this package to not include a cat-back system at all, if you'd like, though you'd need to give us a call directly at 1-877-578-2433 so we can place a custom order.
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Answer provided by: Jason@Stage3 (12/23/2015)
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Customer Question What if I wanted this set up but wanted the mbrp 3 inch black exhoust would that be possible and how much?

Asked by: ignacio - 11/25/2015
Customer Answer It is possible, though you would need to call us directly at 1-877-578-2433 so we can put together a custom order and get you pricing.
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Answer provided by: Jason@Stage3 (11/25/2015)
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Customer Question Is it true that with this package u can take the 5.0 up to 7k rpm? If so does it risk any problems

Asked by: Michael Petrowsky - 11/15/2015
Customer Answer The Boss Manifold and 5-Star's tuning increase redline to just over 6500 rpm. Going to 7000 rpm may be possible, but also not recommended or even really worth your time, given that power flattens out at 6000 rpm before dropping off. You'd be pushing your engine hard for no real tangible reason.
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Answer provided by: Jason@Stage3 (11/16/2015)
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Customer Question Do you have a video or sound clips of a 2011-2014 F150 5.0L with your S3M Phase 3 Performance Package? Thanks! Saving up to get this package hopefully before July of next year.

Asked by: Josh - 8/30/2015
Customer Answer We don't have sound clips of this kit specifically, but we do have a sound clip of the Solo Mach-X Cat-Back Kit on our YouTube page on a truck that has all of the mods in the package except for the Boss Intake Manifold.
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Answer provided by: Jason@Stage3 (8/31/2015)
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Customer Question Hello, I'm interested in the phase 3 package for my 201 Ford F150 but I would like to get the Borla Attak exhaust instead of the Solo Mach X. Is that possible and is it legal for California? Thank you.

Asked by: Amy Stanfield - 6/2/2015
Customer Answer While we can swap out the exhaust, it's not the cat-back that makes this kit illegal for street use in California. The tuning device, intake, and Boss manifold are not CARB-approved for street use on the F150's 5.0L V8. Sorry!
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Answer provided by: Jason@Stage3 (6/2/2015)
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Customer Question For the tune form what catalytic converter is used with this system?

Asked by: Mitchell Kneupper - 4/14/2015
Customer Answer "Stock" or "OEM", as the kit doesn't come with a new mid-pipe or long tube headers. It only includes a cat-back exhaust system.
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Answer provided by: Jason@Stage3 (4/14/2015)
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Customer Question If I were to buy this package, will the procharger work with this Mf? I've seen it on stangs but not on any 150s

Asked by: cory - 3/31/2015
Customer Answer ProCharger's supercharger systems will work with the Boss 302 Manifold (though it does take some finagling to connect the charge tubing) and the other modifications in this package, except the tuning. 5-Star does not currently custom tune for ProCharged trucks. Your better bet would be to call us directly in order to put together a custom package without 5-Star's tuning in order to save you some money while you look locally for a dyno tuner.
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Answer provided by: Jason@Stage3 (4/1/2015)
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Customer Question I really like the sound of the stock exhaust , on the 5.0 "14" . What is the difference in hp and tq with your cat back compared to stock?

Asked by: Cjhice - 12/19/2014
Customer Answer An aftermarket cat-back will only get you something 5-10 hp and 5-10lb-ft of torque peak at the crank, which really isn't all that noticeable driving around. Cat-backs should really only be looked at as a sound improvement. If you do want to keep the stock cat-back, then give us a call directly at 1-877-578-2433, and we can customize this system for you without a cat-back and save you some cash.
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Answer provided by: Jason@Stage3 (12/22/2014)
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Customer Question You say that the Boss 302 manifold will fit on with minor modifications... what sort of modifications are these?

Asked by: Casey - 9/21/2014
Customer Answer While the manifold will bolt up to the engine relatively easily, the Boss 302R manifold is much taller than stock and you'll need to roll your F150's firewall and heat shield back in order to get the rear of the manifold to clear. Not overly difficult, but it does mean a lot of hammering.
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Answer provided by: Jason@Stage3 (9/22/2014)
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Customer Question Will you ship to Canada and for how much?

Asked by: Vincent - 9/12/2014
Customer Answer We can ship this kit up to Canada, but final pricing is going to be dependent on your city and Province. Your best bet is to give us a call directly at 1-877-578-2433 to get a quote and go over possible shipping options.
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Answer provided by: Jason@Stage3 (9/15/2014)
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Customer Question what is the horsepower gain with this performance package?

Asked by: cole, f150 5.0 - 6/12/2014
Customer Answer We estimate roughly 45RWHP on a truck with 2WD using 91 octane fuel.
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Answer provided by: Jason@Stage3 (6/16/2014)
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Customer Question Can u get this kit with a different type of exhaust?

Asked by: Chris Jones.2013 f150 5.0 . - 2/25/2014
Customer Answer You can absolutely get a different exhaust kit with our Phase 3 Package, but you will need to call us directly at 1-877-578-2433 so that we can put together a customized package with the exhaust system of your choice.
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Answer provided by: Jason@Stage3 (2/25/2014)
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Customer Question The stage 4 kit produces 60 to 70 rwhp. How much does this one produce?

Asked by: Christopher Franklin 2013 5.0 f150 - 10/11/2013
Customer Answer We estimate that this kit will add up to 45RWHP, but that all depends on the quality of your gasoline and your drivetrain setup.
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Answer provided by: Jason@Stage3 (10/21/2013)
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Customer Question Does the phase 3 kit for the 2011-2013 5.0L f 150 light up any error codes? How much fuel milege will it lose?

Asked by: josh hill - 9/14/2013
Customer Answer The 5.0L F150 Phase 3 Kit will come with the SCT LiveWire Tuner with custom tuning which will prevent any engine codes from popping up and causing issues. As long as you drive relatively normal you should show a small increase in fuel mileage.
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Answer provided by: Lou (9/17/2013)
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WARNING: Cancer and Reproductive Harm

This product can expose you to chemicals including those known to the State of California to cause cancer and birth defects or other reproductive harm.

For more information, visit [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov).

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