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Holley EFI Universal 4BBL 1000CFM Throttle Body - Polished
Holley EFI Universal 4BBL 1000CFM Throttle Body - Polished
Holley EFI Universal 4BBL 1000CFM Throttle Body - Polished
Holley EFI Universal 4BBL 1000CFM Throttle Body - Polished
Holley EFI Universal 4BBL 1000CFM Throttle Body - Polished
Holley EFI Universal 4BBL 1000CFM Throttle Body - Polished

Holley EFI Universal 4BBL 1000CFM Throttle Body - Polished

Holley's new 1000 CFM throttle body shares the same air entry area design that powers every NASCAR Sprint Cup Series™ car. The throttle body features integrated throttle position, idle air control, and intake air temperature sensors. Ford and GM transmission kick down levers as well as all necessary vacuum ports.

Features:

  • Standard square bore mounting pattern for installation on various intake manifolds
  • Flows 1000 CFM to handle high horsepower engines
  • Exclusive CFD computer modeled air entry area delivers maximum velocity and accelerated air speed
  • Integrated TPS, IAC, and Air Temperature Sensor
  • Hi Flow IAC passages for larger cubic inch engines for idle stability
  • Ford Transmission kick down Lever for use with Ford automatic transmissions
  • Integrated GM 700R4 transmission kick down location, no adapters needed
  • (1) timed spark, (2) 3/8" and (2) 3/16" full manifold necessary vacuum ports
  • 1.75" throttle plates mounted to PTFE coated throttle shafts for higher flow and a smoother feel
  • High quality die cast aluminum for strength and weight reduction
  • Tumble polished finish