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  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design
  • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design

    • ICT Billet Corvette LT4 Supercharger to LS3/LSA Rectangle Port Head Adapter Kit – 16 Injector Port Design

    ICT Billet

    $1,699.99
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    SKU:
    INA-LS3-LT-16
    UPC:
    840117208070
    Availability:
    Ships directly from the manufacturer
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    Product Description

    ICT Billet Corvette LT4 Supercharger to LS3/LSA Square Port Head Adapter Kit – 16 Injector Port Design

     Ships directly from the manufacturer

    This premium adapter kit from ICT Billet allows you to mount a Corvette LT4 supercharger onto LS3 or LSA square-port cylinder heads – now upgraded with 16 injector ports to support high-horsepower, dual-injector fuel delivery setups. Precision-machined billet adapters provide seamless fitment, while the included fuel rails and spacers ensure a complete and clean installation.

    Ideal for serious performance builds running stage injection, this kit gives you the flexibility and fueling capacity demanded by boosted applications.

     Features:

    • Adapts Corvette LT4 Superchargers to LS3 or LSA square-port heads
    • Supports dual injectors per cylinder with 16 total injector ports
    • Includes four billet fuel rails and LS3 injector spacers
    • CNC-machined from aerospace-grade, USA-sourced billet aluminum
    • Kit includes adapters, 4 fuel rails, spacers, and all necessary mounting hardware

    Note: Designed for use with Corvette-style LT4 superchargers only. Must be used with LSA balancer.

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