2007-2009 Mustang V6 4.0L V-2 SQ Si-Trim High-Output Tuner Kit**

These tuner kits come with everything you need except engine management and fuel management. You must supply these items in order for proper engine operation.
Polished system shown in image at right

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  • Model: 4FU218-740SQ
  • Manufactured by: Vortech Engineering

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