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Chevrolet Performance LS3 LS376/430 Engine Controller Kit


Chevrolet Performance
Chevrolet Performance LS3 LS376/430 Engine Controller Kit

Product images may differ from actual product appearance.

This calibrated controller kit from Chevrolet Performance enables quicker and easier adaptation of the popular Chevrolet Performance LS3 LS376/430 Crate Engine for countless hot rod projects. It is specially programmed for retrofit installations, with features that make getting the vehicle running easier than if a production controller were used. The kit also includes hardware and components that don't typically come with used engines, such as the wiring harness, mass airflow meter and electronic throttle pedal - eliminating the need to source them separately. This controller system is a true stand-alone system for use in older vehicles, as all that's needed to get a vehicle running with it are power and ground sources, a 58-psi (400 kPa) fuel pump and an electric cooling fan.

Features:
  • Two oxygen sensors
  • Two oxygen sensor mounting bosses(for installation in the exhaust system)
  • Mass airflow meter
  • Mass airflow meter mounting boss(for installation in the air intake system
  • Throttle pedal assembly (for use with the electronically operated throttle)
  • Engine wiring harness
  • Programmed controller
  • Instruction sheet
  • 12-month/12,000-mile warranty


  • 5 Products
    Engine Controller Kit

    809-19258270
    Chevrolet Performance Engine Controller Kit
  • LS3 LS376CI/430HP Engine
  • $1,141.99
    Ships

    809-19258271
    LS3 Engine Individual Controller Only
  • Included in Engine Controller Kit p/n 809-19258270
  • $261.99
    Order Today Ships 09/02/14

    809-19202596
    Replacement Complete Wiring Harness Only
  • With Fuse Box, Cam Sensor, MAP Sensor Jumpers
  • Fits LS3 and LS376 engine controller kits only
  • $652.99
    Order Today Ships 09/02/14

    809-10379038
    Electronic Accelerator Pedal Assembly
    $71.99
    Ships
      809-19202598
    MAP Sensor Jumper
  • Fits LS3, LS376/480, LS376/525 Engine Controller Kits
  • $25.99
    Order Today Ships 09/02/14

    5 Products