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Hellion Turbo Tuner Kit for 03-04 Cobra 4V 4.6L

Fits 03-04 Cobra
Pricing: $5,979.75

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Hellion Turbo Tuner Kit for 2003-2004 Cobra 4V 4.6L

  • Fits 2003-2004 Cobra 4.6L 4V
  • Requires a few things to complete installation
  • Maintains power steering and A/C
  • Does NOT include fueling, MAF, or tune
  • Comes standard with 76mm Precision Turbo
  • Precision turbo includes 1 year warranty
  • See above options for upgrading this kit to or above 600RWHP




The 2003-2004 Mustang Cobra marked the pinnacle of Mustang Performance. It’s stout engine put out nearly 400hp straight from the factory, which quickly earned the Cobra a coveted spot on the list of extreme cars. If you want the ultimate in power production and performance for your ’03-’04 Cobra install a Hellion Power Systems turbo kit and watch the numbers climb. Power anywhere from 450-800 hp is available from the standard system (Precision 76MM), with upgrades available for even more power, all while retaining the accessories and without cutting the body. A complete list of these upgrades, and pricing, can be seen below.

K-Member Kit

This kit includes the, caster camber plates, a-arms and coil over with the K-Member. Customer understands that 99-04 systems were designed around the UPR tubular K-member, therefore, using any other manufacturer may complicate installation of the Hellion Turbo System and change the intended design.

Parts required to install the 03-04 Cobra kit:

  • 99-01 Alternator #YR3210346AA
  • Alternator Bracket #XR3Z-10153-AB
  • 99-01 Cobra Intake (Lower) #YR3Z9424BA (Upper) #XR3Z9424AA
  • 99-01 Serpentine Belt Motorcraft # JK6 – 941
  • 99-01 Throttle Cable Bracket & Cable Bracket # XR3Z9728CA Cable #1R3Z9A758CA
  • Alternator Wires to extend . pigtail #1U2Z14S411UA
  • If keeping EGR is desired, need 99-01 EGR tube # XR3Z9D477DB


  • HT-0304COB
  • HT-0304COB
  • Hellion Turbo
  • New

Shipping Information

  • Item Requires Shipping
  • 69.0 lbs.
  • W48.0000” x H18.0000” x L18.0000”
  • Free Shipping!

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