Use with Terminator X or Terminator X Max Only

2009+ Gen III Hemi engines rolled off the showroom floor with Variable Valve Timing (VVT). Now, both Terminator X and...
Holley EFI Part #: GVMR_558-131
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Regular price $141.95

Use with Terminator X or Terminator X Max Only

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2009+ Gen III Hemi engines rolled off the showroom floor with Variable Valve Timing (VVT). Now, both Terminator X and Terminator X Max ECUs will allow you to control and tune the VVT with the use of the plug and play VVT harness.

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