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Hellion Twin Turbo - Tuner Kit (96-04 GT, Mach 1, Cobra)

Market Price $8,319.99 You Save 16% ($1,324.00)
Our Price

$6,995.99

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  • Item 42601
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Features & Details

  • Twin Turbo Tuner Kit
  • Turbonetics 61mm Turbo
  • 400 to 1,200+ Horsepower
  • Compound Boost Compatible
  • Works with or without Factory Root Supercharger
  • Turbonetics 1 Year Unconditional Warranty
  • Fits 1996 to 2004 GT, Bullitt, Mach 1 & Cobra
More Horsepower! The stock 1996 to 2004 4.6L V8 Mustangs came with respectable Horsepower and Torque from the factory, but after installing a Hellion Twin Turbo Kit you will be planting a tire shredding 400 to 1,200 Horsepower to the pavement (depending on custom tuning and fuel upgrades).

Tuner Kit. The Hellion Mustang Twin Turbo Tuner Kit comes with two Turbonetics 61mm Turbos and all the required parts and hardware needed to upgrade your mild manner pony to a wild snarling beast. Custom dyno tuning is required for operation.

Compound Boost. This unique Twin Turbo system was engineered to work with or without a roots style supercharger. If installed with a roots style supercharger this system becomes a "compound boost" setup to produce even more power and torque.

Retains A/C. The Hellion Turbocharger system is designed to retain the factory air conditioning, A/C lines, and accessories for complete driver comfort.

Application. This Hellion Twin Turbo Kit is specifically designed for use on the 1996 to 2004 4.6L V8 Mustangs including the GT, Bullitt, Mach 1 and SVT Cobra models.

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: 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

What's in the Box
Hardware included:
  • (2) Turbonetics Turbochargers
  • Hellion Intercooler
  • (2) Turbosmart Ultragate Wastegates
  • (2) Air Filters
  • TurboXS Billet Bypass valve
  • STP Oil Filter
  • MAF Adapter Flange (Aluminum)
  • Oil Pump
  • Oil Catch can
  • (5) 3.5 in T-bolt clamps
  • (2) 4.5 in T-bolt clamp
  • (1) 4.75 in T-bolt clamp
  • (6) 2.88 in T-bolt clamps
  • (2) 3 in V-band clamps
  • (8) 3 in Torq Clamps
  • (2) 4 in Worm hose clamps
  • (3) ½ in Worm hose clamps
  • (9) ¾ in Worm hose clamps
  • (2) 65-89 mm Worm hose clamps
  • (8) 3/8 x 1 ½ in long bolts (turbo)
  • (8) 3/8 in flanged nuts (turbo)
  • (2) 5/16 x ½ in long hex head bolts
  • (6) 5/16” nuts
  • (8) 5/16” Metal lock Nuts
  • (2) 5/16” Nylock Nuts
  • (4) 10/24 x ¾ in button head bolts
  • (4) 10/24 in NyLock nuts
  • (4) 10/24 in washers
  • (6) 5/16 x ¾ bolts for Turbo support bracket
  • (4) 1 ½ in long 5/16 studs
  • (6) 5/16” x 1” long bolts
  • (18) 5/16 AN Washers for Wastegate
  • (2) 1 ¼ long 5/16 Hex head bolts for turbo strap
  • (2) ¼ in thick Aluminum spacers for turbo strap
  • (1) 3” x 4” long silicone hose
  • (2) 3” to 4” adapter hoses
  • (1) 2.5” x 9” long silicone hose
  • (1) 3” to Oval silicone hose
  • (2) 2.5” x 3” long silicone hose
  • (1) 36” 3/8 Breather hose
  • (1) Relay
  • (1) Fuse Insert
  • (2) Wire Eyelet for 14 gauge wire
  • (1) Shrink wrap for 14 gauge wire
  • (1) 5 ft. 22 gauge wire
  • (1) 8 ft Wire Sheathing
  • (1) __ ft. red wire for pump
  • (1) __ ft. black wire for pump
  • (1) Inline fuse holder
  • (2) 20 amp fuse
  • (1) Solder
  • (1) Heat wrap roll
  • (6) Metal zip ties
  • (1) ½” pipe to # 12 90 degree fitting
  • (1) ½” pipe to #12 45 degree fitting
  • (2) ½” pipe to #10 45 degree fitting
  • (1) 3/8” pipe to ½” hose barb 90 degree
  • (2) #10 Push lock hose ends
  • (2) #12 Push lock hose ends
  • (1) #6 90 degree push lock hose ends
  • (1) #6 straight push lock hose end
  • (1) 3/8” - #6 adapter fitting
  • (1) 3/8” pipe female to #6 AN male fitting
  • (1) 3/8” pipe female to #6 AN female swivel
  • (1) 1 ft. #10 push lock hose
  • 40” #12 push lock hose
  • (1) 9” #6 push lock hose
  • (1) 26” ½ “ oil hose
  • (1) ½” oil line splice
  • (1) 10” long ¾” water hose
  • (1) 16” long ¾” water hose
  • 48” long ¾” water hose
  • (4) ¾” water hose splices
  • (2) 1/8” pipe to #4 90 degree
  • (1) ¼” pipe female to ¼” pipe male 90 degree
  • (1) ¼” pipe female, ¼” pipe female, ¼” male tee
  • (1) ¼” pipe male to #4 90 degree
  • (1) ¼” pipe male to #4 45 degree
  • (1) Vacuum tee 7/32”
  • (1) 5ft. 7/32” vacuum line
  • (2) Oil drain flanges
  • (1) 3/8” pipe tap
  • (1) oil pan punch
  • (10 zip ties
  • (1) 1/8” pipe to 7/32” barb adapter
  • (1) 47” oil line
  • (1) 57” oil line
  • (1) Drivers side turbo strap support bracket
  • (1) Passenger side turbo strap support bracket
  • (1) Oil pump /water pump bracket
  • (1) Intercooler support strap
  • Turbo Support Strap Driver kit
  • Turbo Support Strap Passenger kit
  • (2) Heat shields
  • K-member kit
  • HTT-1 Drivers side Turbo inlet
  • HTT-2 Pass. Side Turbo inlet
  • HTT-3 Drivers side Downpipe
  • HTT-4 Pass. side Downpipe
  • HTT-5 Throttle Body Inlet (Supercharged)
  • HTT-6 Intercooler Pipe 1
  • HTT-7 Intercooler Pipe 2
  • HTT-8 X-Pipe inlet Driver
  • HTT-9 X-Pipe Inlet Pass
  • HTT-10 X-Pipe Assembly
  • HTT-11 (2 pieces) 4” Turbo Inlet Pipes
  • Self Tapping Screw
  • Stainless Safety wire
Installation Info
About The Brand

About Hellion

Hellion

Tech Specs
Specifications.
  • Tuner Kit - requires custom dyno tune
  • Two Turbonetics 61mm Turbos
  • Retains the A/C and other accessories
  • Professional Installation Recommended
Will it fit my Mustang?
  • Bullitt - 01
  • Mach 1 - 03, 04
  • Cobra - 96, 97, 98, 99, 01, 03, 04
  • GT - 96, 97, 98, 99, 00, 01, 02, 03, 04

Most Helpful Reviews

5/5
great

took me 3 days easy to install(i graduated ohio tech) and my car lays down 1100 hp. must have for any dumb 20 year old who likes to street race!!!!

Helpful (136)

5/5
:)

All I have to say is, ABOUT TIME!!! Thankyou American Muscle and staff

Helpful (69)

Overall Rating 5 out of 5 stars
Read All 2 Reviews

Customer Photos (2) Submit Your Photo

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You Might Also Like

25 Questions / 6 Answers

Ask a Question

On a 99 GT what injectors size should i use?

Biigyo

  • I suggest getting in contact will hellion directly to see what injector would work best for this kit.

    AshleyK

    Helpful (1)

Is this a Carb legal application, or can only supercharges be used in this state?

blackmustang102

  • The Hellion Twin Turbo - Tuner Kit (96-04 GT, Mach 1, Cobra) is not a CARB legal application for the state of California. For more information on what is restricted and approved, please contact your state DMV.

    KevinD92

    Helpful (1)

I have a stock 2003 mustang gt will it handle this power or will I have to make more upgrades?

Ry98

  • The Hellion Twin Turbo tuner kit can work with a stock 2003 Mustang on a low-boost application, however, the vehicle will still require supporting modifications such as a clutch, tune, fuel and cooling upgrades. With the more power the kit produces, more supporting modifications will be needed.

    AMJEFF

    Helpful (1)

I have a trickflow track heat intake on my 01 gt which pushes the alternator out towards the radiator and turns it 180 degrees to where the alt pulley is facing the engine. Will the twin turbo kit work with the intake combination?

B

  • You may just need to do some modifications in order for this set up to work. This kit can work on models with different intake manifolds, but it may not be a straight bolt on.

    AshleyK

    Helpful (0)

Does this kit comes with all fuel injectiors and fuel pump.

Kel

  • Yes, this kit will come entirely with everything needed for the install. The only thing you have to outsource is a custom dyno tune!

    JeffAM

    Helpful (0)

Answer This Question

can i use this kit on a 98 v6 and if i can what would i need to use it because i rather buy one from here then eBay

Sharp

  • The Hellion Turbo and Tuner Kit is For A 1996 thur 2004 GT, Mach 1, and Cobra's. Duke7

    Duke7

    Helpful (0)

Answer This Question

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Customer Reviews (2) Write a Review

Overall Rating 5.0

out of 5 stars




  • 5/5

    January 24, 2011

    great

    took me 3 days easy to install(i graduated ohio tech) and my car lays down 1100 hp. must have for any dumb 20 year old who likes to street race!!!!

    steve

    Helpful (136)

  • 5/5

    January 25, 2011

    :)

    All I have to say is, ABOUT TIME!!! Thankyou American Muscle and staff

    Will

    Helpful (69)

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