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Hellion Single Turbo Complete Kit (05-10 GT)

Item 42600
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    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation


    • Complete Kit
    • Single Turbo
    • Turbonetics 61mm Turbo
    • 500 to 850 Horsepower
    • Retains the A/C and Other Accessories
    • Turbonetics 1 Year Unconditional Warranty
    • Fits 2005 to 2010 GT Mustangs


    More Power! The stock S197 GT Mustangs came with a respectable 300 Horsepower and 320 lb/ft of Torque from the factory, but after installing a Hellion Single Turbo Kit you will be planting a ground pounding 500 to 850 Horsepower to the pavement (depending on custom tuning and fuel upgrades).

    Complete Kit. The Hellion Mustang Single Turbo Kit comes with a Turbonetics 61mm Turbo, injectors, programmer with base tune installed, and all the required parts and hardware needed to upgrade your mild manner pony to a wild snarling beast.

    No Cutting Required. Designed to install with no cutting required, the Hellion system retains the factory air conditioning and other accessories for driver comfort.

    Application. This Hellion Single Turbo Kit is specifically designed for use on the 2005 to 2010 GT Mustangs equipped with the 4.6L 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 [email protected] with your Order Number in the Subject line, so the order can be processed.

    Fitment: Details

    CA Residents: WARNING: Cancer and Reproductive Harm -


    Customer Reviews (3)

    Write a Review

    Ratings Summary

    4.7 out of 5 overall rating from 3 customers

    Installation Time: Weekend

    Installation Cost: $1000+

    • April 25, 2016

      5 2009 GT - GrabberBoost Installation Time: Shop Install Installation Cost: $1000+

      Great product

      Great kit the only problem is the piping that runs under the k member with the non catted down pipe my bone stock gt put down 385hp and 430tq at the wheels

      Helpful (22)
    • October 17, 2011

      4 2005 GT - Carl Installation Time: Weekend

      Great Turbo kit marred by tons of piping.

      Installation took me a full weekend at a local hobby shop. Performance - After I installed the kit I sent it to a local performance shop to have it dynoed, and cranked out 454 road HP at 9 PSI of boost from a stock of 303 RHP. Also, they replaced my stock spark plugs with 1-Step Colder plugs designed for Forced induction. So I'd say a decent gain for the 5 G's + dropped on this.. Fit - Installing was semi-hard. Instructions provided helped greatly. A lot of the mandrel tubing included may seem alien if you don't see the bigger picture of it coming together. Had piping welded rather than relying on clamps provided. (Little to no leakage) The greatest drawback to this for me was the ground clearance it added. All of the piping will fit through your K-members and add inches to your clearance so if you are going to put this on I suggest avoiding speed bumps or any kind of "Bad" road driving because it will Scrape...

      Helpful (78)
    • January 17, 2011

      5 2006 GT - wesley


      I have been a mustng owner for 10 years. my latest one is a 2006 mustang GT. When i added this turbo i have never seen or felt anything this powerful. Best Turbo

      Helpful (125)

    Questions & Answers (54 answers)

    5 Top Rated Questions

    Supercharger or turbocharger? I've been looking at both for a while now and I'm wanting to know which should I go with. Which one is better for a daily driver and for 1/8 mile and 1/4 mile runs?

    • Superchargers are generally safer, cheaper, and provide the easiest installation. The provide instant power since they are belt drive but that also causes some parasitic loss of power. Boost levels can be changed with a pulley swap. Turbochargers allow far more boost, more power, have zero parasitic loss, are more fuel efficient. Power is built up slower than a supercharger since the turbine needs increased engine rpms (which produces more exhaust gases and in turn spins the turbine faster) but boost/power can be adjusted in the car with the use of a boost controller. They are generally more expensive, dangerous, and time consuming to install. For daily driving, supercharging will probably be more fun as power is always on tap and you don't need to wait for a mid ranged rpm to get full boost (in most cases). Turbos will beat it in the 1/8 and 1/4 but the size of the turbo determines which application is better suited. Smaller turbos spin faster and produce power faster (say for 1/8 drag races) but larger turbos generate more power and are better suited for 1/4 drag races. A properly built supercharged Mustang will make the average enthusiast more than happy. Just remember when you start pushing higher boost levels and more than ~450rwhp, you should start considering a new clutch, forged internals to prevent damage from too much power, new fuel pump (to feed it), and better sparkplugs (generally colder).

    Helpful (27) Show 3 more answers

    I have a 2007 GT Convertible with the 4.6 V8 and the automatic trans. How much will the auto trans handle, will it handle 850 HP?

    • The 5R55S transmission can handle up to 550 ft.lbs. of torque at the converter according to Ford. If you are running 850 hp at the converter I would highly suggest purchasing a heavier duty transmission or rebuilding your stock transmission with heavier duty internals.

    Helpful (7)

    Will this kit eliminate the need got a CAI? Will the complete kit provide me with everything I need to run my Stang safely? I drive my car almost everyday and I want a serious increase in horsepower. I was going to add the CAI, tuner, long headers, X pipe, Brola exhaust and 4.10 gears, but if I can get more bang for my buck with the Hellion kit, then this is the route I am going to take. I just want to know if I can still drive safely with just the kit alone or will I need other mods. Thanks

    • Turbo kits almost always produce more power than superchargers. That said, standard output superchargers and low boost turbochargers do not require many changes to the car. Once you break the 450 rwhp mark it is time to start thinking about forging the lower internals, crankshaft and upgrading your clutch. Also, upgrading to a one-piece aluminum drive-shaft is considered a must. Doing a CAI, full exhaust, tune, and gears will take your car fro ma stock 270 rwhp to about 320rwhp (depending on tune) and easily cost you $2,000+. At a 50rwhp gain that's $40/rwhp gained. Likewise, a complete Hellion single turbo kit costs $5,800 and can add 230rwhp on an otherwise stock Mustang GT. That's roughly $25.22/rwhp gain. If you get a turbo or supercharger, you will not need to get the CAI. This kit comes with a tuner (and a base tune) also. You will not need longtube header as custom exhaust piping is in the kit to pipe to the turbo and adding anything freer flowing/breathing after the turbo will gain you more power. Finally, when you get to this power level you likely will not want 4.10 gears and most forced induction guys opt for a more usable and drive-able 3.55(stock manual trans) or 3.73 gearing. Just remember, when you get to this power level, the game changes as far as safety and getting the power to the ground. You will want to replace nearly all of your suspension components, especially rear lower control arms, and get wider and softer tires.

    Helpful (4) Show 1 more answer

    Just curious what gauges are needed for a turbo setup?

    • It would be a good idea to get a boost/vacuum gauge. Depending on what else you do with the car will depending on what gauges are necessary for you.

    Helpful (3)

    I'm looking to max the HP on my 06 mustang gt with this hellion single turbo kit, what is a complete list of mods I would need to achieve this goal?

    • The Hellion Single Turbo is a very capable kit, able to support between 500 and 850hp. In order to achieve the kit's max of 850hp, you would need an engine built to handle the boost and power, with aftermarket or ported heads and an aftermarket intake manifold, plus all of the supporting mods for the fuel system.

    Helpful (2)
    10 More Questions
    Forgive me if i missed where it may have stated this, but will this Turbo work with an Automatic Transmission? 1 answer
    how many pounds of boost does it get How much psi should I expect from this kit 2 answers
    I have a 07 Shelby gt what about ground clearence? 2 answers
    I have a 2008 mustang that used to be 4.0 v6 but I swapped it to a 4.6 v8, will it still work and fit? 1 answer
    What other modifications will you need to install this kit? Is it really complete or will I need to buy other parts as is? My 05 gt is stock other than exhaust 1 answer
    So what are the must have modifications to get the most out of this set up? I understand you can run mostly stock and be fine, however I'm not the kinda guy that likes just stock. That being said, what in your professional opinion/opinions would be the meat and potatoes as far as modifications? 1 answer
    ive seen that this kit comes with 39lb injectors, but what about fuel pumps? Does it come with aftermarket pumps, gt500 pumps, etc...? or would it be fine to stay with the stock fuel pump? My car has cams as well 1 answer
    I have an 07 GT with 70,000 miles on the 4.6 3v, is that too many miles to throw his turbo kit on it? I have 3.73's Airaid CAI, BAMA tune, lowered and O/R h-pipe. 1 answer
    does this system work with a stock intake or will i need to get an aftermarket one? 2 answers
    What type of gas octane does this take? 1 answer

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Turbonetics 61mm Turbo
    • (1) Hellion 24x6x3 Intercooler
    • (1) Turbosmart Ultra-Gate wastegate
    • (1) Set of 39 lb. Injectors
    • (1) UPR Air Filter
    • (1) Bypass Valve
    • (2) Nut Brackets for Sway Bar HT 17
    • (1) Turbo Support Bracket HT 18
    • (2) Sway Bar Relocation Brackets HT 19
    • (1) Turbo Support Strap HT 20
    • (1) Intercooler Support Strap HT 21 Short
    • (1) Intercooler Support Starp HT22 Long
    • (1) Power Steering Extension Bracket 1 HT 23
    • (1) Power Steering Extension Bracket 2 HT 24
    • (1) 1/8 pipe male to #4 pipe Straight Fitting
    • (1) 1/8 pipe male to 1/8 pipe female 90 degree fitting
    • (1) #4 male x ¼ male pipe 90 degree fitting
    • (1) ¼ pipe female x ¼ pipe female x ¼ pipe male Tee
    • (2) 5/16 x 1.5 in hex head bolts for wastegate
    • (2) 5/16 x 1 in socket head bolts for wastegate
    • (4) 5/16 x ¾ in long turbo bracket bolts
    • (3) 5/16 x 1 in long bolts for intercooler brackets
    • (8) 5/16 washers
    • (2) 5/16 locknuts for wastegate
    • (2) 10mm x 1.5 x 30 mm hex head sway bar bolt
    • (2) 10mm x 1.5 x 30 mm counter sunk sway bar bolts
    • (4) 10mm x 1.5 nylock nuts
    • (5) 5/16 nylock nuts
    • (2) #8 x ½ in sheet metal screws for mass air sensor
    • (2) M8 x 20mm bolts for oil drain to turbo
    • (2) M8 washers
    • (4) 10mm washers
    • (4) 3/8 in flanged nuts
    • (6) 3/8 in x 1.5 in long bolts for crossover connection to turbo
    • (10) 3.8 in washers
    • (1) PCV valve 5/8 in to 3/8 in
    • (2) # 10 push lock straight female hose fitting
    • (1) 26 inch # 10 oil return hose
    • (1) 3/8 to # 10 oil return fitting
    • (1) 47 inch oil feed line
    • (1) 3 ft. 7/32 vacuum line for bypass valve
    • (1) ¼ inch tee
    • (1) oil outlet flange
    • (1) # 10 oil outlet fitting
    • (1) punch for oil pan
    • (1) 3/8th in pipe tap
    • (10) Zip ties
    • (1) 10 ft. heat wrap roll
    • (1) 4 in. x 3.5 in. silicone hose
    • (4) 2.5 in. x 3 in silicone hose
    • (1) 2.5 in x 7 in silicone hose
    • (1) oval TB inlet hose
    • (2) 1 3/8 in x 3 in. silicone hose
    • (2) 2 in hose clamps for thermostat hose splice
    • (4) ¾ inch hose clamps for coolant can splice
    • (2) 4 to 4 ½ inch hose clamps
    • (4) 21-44mm for bypass valve
    • (3) 3 inch torq clamps for exhaust
    • (2) 2.5 inch torq clamps for exhaust
    • (1) 1 5/8 inch clamp for wastegate outlet
    • (11) 2.5 inch T-bolt clamps
    • (3) 3 inch v-band clamps for turbine outlet
    • (1) 36 inch 3/8 inch breather hose
    • (1) 6 inch long 5/8 in. black breather hose
    • (1) 13 inch ¾ in breather hose
    • (4) 3/8 in breather hose clamps
    • (3) 5/8 in breather hose clamps
    • (1) Turbo inlet 05 HT 1
    • (1) Rearward exhaust pipe 05 HT 2
    • (1) Downpipe 05 HT 3
    • (1) Turbo inlet 05 HT 4
    • (1) Middle exhaust pipe 05 HT 5
    • (1) Y pipe 05 HT 6
    • (1) Turbo Inlet pipe 05 HT 7
    • (1) Rearward Turbo crossover 05 HT 8
    • (1) Intercooler pipe #1 05 HT 9
    • (1) Intercooler pipe #2 05 HT 10
    • (1) Intercooler pipe #3 05 HT 11
    • (1) Intercooler pipe #4 05 HT 12 polished
    • (1) 4 in turbo inlet pipe 05 HT 13 polished
    • (1) coolant can splice 05 HT 14
    • (1) Thermostat hose splice 05 HT 15
    • (1) Wastegate outlet pipe 05 HT 16

    Tech Specs

    • Complete Kit - includes injectors and programmer with base tune
    • Turbonetics 61mm Turbo
    • Driver Side Mount
    • Retains the A/C and other accessories
    • 16 gauge stainless steel tubing
    • Professional Installation Recommended

    Will It Fit My Mustang

    • Bullitt - 08, 09
    • GT - 05, 06, 07, 08, 09, 10

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