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

Specs

Adjustable Yes
Barrels 4
Bore Diameter 4x1.75 IN
Brand Holley EFI
Category Air and Fuel Delivery
CFM 1000
Emission Code 3
Flange Style 4150/4160 Square Bore
Fuel Injectors Included No
Fuel System Type EFI
Gasket Or Seal Included No
Grade Type Performance
Height 2.80"
Idle Air Control Motor Included Yes
Mounting Hardware Included No
Product Type Throttle Body
Throttle Body Finish Polished
Throttle Body Material Cast Aluminum
Throttle Body Spacer Included No
Throttle Bore 1.750 inch
Throttle Position Sensor Included Yes
UPC 090127689806
Part Number 112-588
SKU 112-588
Barcode # 90127689806
Brand Holley EFI
Shipping Weight 2.1700kg
Shipping Width 0.210m
Shipping Height 0.300m
Shipping Length 0.320m

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