Holley® 550-423 - 58x Terminator™ EFI Kit
Holley® 550-423 - 58x Terminator™ EFI Kit
Holley® 550-423 - 58x Terminator™ EFI Kit
Holley® (04-15) GM LS2/LS3 58x Terminator™ Electronic Fuel Injection Kit

550-423

Holley® (04-15) GM LS2/LS3 58x Terminator™ Electronic Fuel Injection Kit

Regular price$2,862.95
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  • THIS PRODUCT IS NOT CARB CERTIFIED
  • MANUFACTURED ITEM! 6-8 WEEK BUILD TIME (NON-RETURNABLE)
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    Compatible: (4.8L/5.3L/6.0L/6.2L)

    2004 - 2014 Cadillac CTS-V

    2010 - 2015 Chevy Camaro SS

    2005 - 2013 Chevy Corvette

    2007 - 2013 Chevy Silverado

    2007 - 2013 GMC Sierra

    2004 - 2006 Pontiac GTO

    2008 - 2010 Pontiac G8

     

    Compliance:

    Not Street Legal - Race Use Only

     

    Features:

    Get all the great features of Terminator Throttle Body Fuel Injection systems in a bolt-on system for GM’s popular LS engines! These systems are designed specifically for LS engines with carbureted style intake manifolds. All kits include the popular Terminator EFI Throttle Body for fuel delivery into the intake plenum, as well as the necessary wiring to plug directly into the factory LS coil sub-harnesses and factory sensors.

    • Tumble polished finish
    • For GM LS2/LS3 Engines and 2007-Current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor and carbureted intake manifold
    • Plug and play with factory sensors and coil sub-harnesses
    • Bosch wideband oxygen sensor included
    • Controls fuel and spark
    • Pre-calibrated for no-hassle installation and tuning
    • Fully adjustable through included 3.5” full color touchscreen

     

    Specs:

    Brand Holley EFI
    CFM 950
    Crank Reluctor 58x
    Emission Code 3
    Finish Tumble Polished
    Product Type Terminator LS TBI Kit
    Terminator LS Options Fuel, Spark
    Throttle Bore 1.750 inch
    Part Number 550-423

     


    Install Guide:      

      

      

     

     

     

    Warranty: