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Mustang Shelby II 2006 2009
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Ford Mustang Shelby II 2006 2009
Choose your engine variant to see potential performance gains.
GT 4.6 V8 - 324 HP
Original
324 HP
447 Nm
Stage 1
344 HP
467 Nm
+6% / +4%
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GT 4.6 V8 - 329 HP
Original
329 HP
447 Nm
Stage 1
349 HP
467 Nm
+6% / +4%
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GT500 5.4 V8 Compressor - 507 HP
Original
507 HP
650 Nm
Stage 1
550 HP
730 Nm
+8% / +12%
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GT500 5.4 V8 Compressor (2008 - 2009) - 548 HP
Original
548 HP
692 Nm
Stage 1
570 HP
730 Nm
+4% / +5%
SEE MORE
Important Information
• All power and torque figures shown are up to the maximum potential gains. No two cars are the same.
• Actual results depend on vehicle condition, maintenance history, and driving style.
• Fuel economy improvements (up to 15%) apply to diesel engines only.
• ECU remapping may affect your manufacturer warranty - please check with your dealer.
• You must inform your insurance company of any ECU modifications.