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Hellion Twin Turbo - Complete Kit (11-14 GT)

Market Price $9,429.99 You Save 10% ($934.00)
Our Price

$8,495.99 (kit)

FREE Shipping
  • Item 42610
  • MPN# 11-14 GT Twin Turbo Kit

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Twin Turbo - Complete Kit
  • Precision 62mm Turbos
  • 600 to 1,200+ Horsepower
  • 5 psi to Over 25 psi
  • Includes Hand Held Tuner with Program
  • Precision 1-Year Warranty
  • Fits 2011 to 2014 5.0L GT
More Power! The Coyote powered GT Mustangs came with an awesome 412 Horsepower and 390 lb/ft of Torque from the factory, but after installing a Hellion Twin Turbo Kit, you'll be planting a ground pounding 600 to 1200 Horsepower to the pavement (depending on custom tuning and fuel upgrades).

Complete Kit. The Hellion Mustang Twin Turbo Kit comes with (2) Precision 62mm Turbos, (2) Turbosmart 40mm Wastegates, (2) Turbosmart VEE port bypass valves, (2) Stainless 4 into 1 tubular headers, 47 LB fuel injectors, handheld programmer with base tune installed and all the required parts and hardware needed to upgrade your mild manner pony to a wild snarling beast.

Application. This Hellion Twin Turbo Kit is specifically designed for use on the 2011-2014 GT Mustangs equipped with the Coyote 4V 5.0L V8 engine.

Note: Coupon codes cannot be applied to this product.

Please Note. Hellion Turbo Systems are built to order for our customers and accordingly, we require you to submit additional information about your vehicle using this form. Because of this there can be a 5 to 7 day lead time on orders once your information is received.

Once the Customer Information Form is filled out, please email it to support@americanmuscle.com with your Order Number in the Subject line, so the order can be processed.

Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (2) Precision 62mm Turbos
  • (2) Turbosmart 40mm Wastegates
  • (2) Turbosmart VEE port bypass valves
  • (2) Stainless 4 into 1 Tubular Headers
  • 47lb Fuel Injectors
  • Handheld Tuner with base tune
  • Necessary Hardware
Installation Info
Tech Specs
Specifications.
  • Complete Kit - includes programmer with base tune
  • Two Precision 62mm Turbo
  • Stainless steel tubing
  • Professional Installation Recommended
  • Precision 1 year warranty against defects in material/workmanship
Will it fit my Mustang?
  • GT - 11, 12, 13, 14

Most Helpful Reviews

5/5
Bite the bullet and buy

Instal was was relatively straight foward, instructions were spot on. I recommend getting a dyno tune. Overall very pleased

Helpful (1)

4/5
Awesome power

After months of begging to my wife about purchasing this product she finally said "ok get it". Right away I got my iPad and purchase it. I've became the happiest person once I got my car back.

Helpful (1)

Overall Rating 4.5 out of 5 stars
Read All 2 Reviews

Customer Photos (2) Submit Your Photo

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46 Questions / 12 Answers

Ask a Question

Can you install this if you have the BOSS 302 intake manifold on a 2011 GT?

Stangkid

  • Yes this kit was also designed to fit the Boss as well as the GT, so if you have the Boss manifold it will fit.

    hotdrummer

Show 3 more answers Helpful (10)

So I have a 2012 get premium with a roush intake and exhaust system. Is there anything I will need to add to the engine before I would install this kit? And does it come with both intakes? I'm not that great at knowing what is what

JoelB

  • The Hellion Twin Turbo is a complete kit and will come with everything necessary for installation. Since the kit will need a custom tune, it would be difficult to say what additional supporting modifications would be needed with out know how much power you are planning to make. Depending on the amount of power you are expecting to yield, we would recommend a high flow oil pump, and external oil cooler, upgraded radiator and fans, along with a heavy duty clutch. Additionally, this complete kit comes with both filter for the turbochargers. Ford Performance High Performance Gerator Oil Pump, item 50354 http://www.americanmuscle.com/frpp-gerotor-oilpump-1113gt.html Mishimoto Direct Fit Oil Cooler -black/silver, item 102125 & item 102124 http://www.americanmuscle.com/mishimoto-oil-cooler-1114gt-black.html http://www.americanmuscle.com/mishimoto-oil-cooler-1114gt-silver.html Mishimoto Performance Aluminum Radiator - Manual, item 80203 http://www.americanmuscle.com/mishimoto-mustang-radiator-2005.html C&R Racing High Capacity Performance Radiator, item 102405 http://www.americanmuscle.com/cr-racing-radiator-1114gt.html

    AMJEFF

Helpful (1)

Stock internals? Whats the max PSI on stock internals? Whats the max HP you can make with stock engine/internals?

Tyrone69

  • You can make over 1000+ WHP on a stock motor with 20+ PSI of Boost, BAP and a Race fuel. But the question is how long will it last, not long at all. Most "reputable" shops and tuners (JPC,Lethal,etc.) will try to keep you at around 650 HP for longevity on daily driven pump gas cars. This is for a GT model. The Boss Mustangs come with forged crankshafts, forged rods, better bearings and valve springs so you can turn those up significantly higher, but to each his own. Plus stock auto trans cars can handle way more compared to the manual versions which should be upgraded to a Tremec Magnum XL or other stronger version.

    Revvy

Show 1 more answer Helpful (1)

Would i have to make any changes to the transmission, spark plugs, etc? I have a 2014 GT and someone just bought a viper srt in my town. I want to completely destroy his car in a race.. So far I have not lost a race! But have i meet my match?

BlueRunner14

  • You could surely make him regret spending so much money for a Mopar with this kit or other mods. If you have a automatic trans then a tune and new converter plus a Aluminum driveshaft, with some wider wheels and tires should do the trick. But do your homework, I never like to see any Stang banger gettin beat up on. Those cars come with a Tremec T56 manual which is what I would recommend for you if you get this kit and have a manual equipped car, but the newer Magnum XL version is more revised and is rated at 700+ ft. lbs. Of course it's not the car that wins the race. It's the car and educated driver who win races. Please for all of us Mustang and Coyote owner's, send the Viper, Snake Bitten, chewed up and spit out King Cobra style!

    Revvy

Show 2 more answers Helpful (1)

Hello AM, i was curious what internals i should buy before this kit and links to them, will i be able to get here at AM? thank you

AnthonyA

  • The internals would be determined by your horse power goals. Unfortunately we do not offer just forged internals but we offer a Ford Performance 5.3L Modular Stroker Shortblock that I have provided a link for below. https://www.americanmuscle.com/ford-performance-53l-modular-stroker-shortblock.html

    Pat K

Helpful (0)

Can I put the twin turbo in a 2014 mustang v6 roush

GunterL

  • This Hellion Twin Turbo Kit is specifically designed for use on the 2011-2014 GT Mustangs equipped with the Coyote 4V 5.0L V8 engine only and will not work on the V6 models.

    Ricky36

Helpful (0)

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Customer Reviews (2) Write a Review

Overall Rating 4.5

out of 5 stars

Installation Time:Weekend

Installation Cost:$500-$1000

  • Performance Gain 5 5
  • Fit 5 5



  • 5/5

    Installation Time: Weekend

    March 31, 2017

    Bite the bullet and buy

    Instal was was relatively straight foward, instructions were spot on. I recommend getting a dyno tune. Overall very pleased

    Jason

    Year: 2013 Submodel: GT

    Helpful (1)

  • 4/5

    Installation Time: Shop Install

    Installation Cost: $500-$1000

    January 07, 2016

    Awesome power

    After months of begging to my wife about purchasing this product she finally said "ok get it". Right away I got my iPad and purchase it. I've became the happiest person once I got my car back.

    Spyder89

    Year: 2013 Submodel: GT Norwalk, CA

    Helpful (1)

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