Holley's NEW EFI Throttle Bodies are unquestionably the BIGGEST BORE - MOST FEATURE LOADED units available on the market today. Holley went back to the drawing board and built the ultimate air valves for your hotrods power plant. The 2550 CFM Dominator Flange Throttle body will be at home on even the largest cubic inch engines. These throttle bodies are feature packed, showcasing roller bearing throttle shafts, non-contact magnetic TPS sensors, and index-able throttle leavers. Making these the ultimate throttle bodies for ease of installation and tuning. Regardless of whether you have a turbo, supercharger, or a big cam engine pumping massive gulps of air, Holley's throttle bodies are maximized for your application.

Features:

  • Lightweight billet design (4500 bolt pattern)
  • Dual throttle blades for maximum airflow
  • Shafts ride on roller bearings for ultra-smooth throttle actuation
  • Flows 2550 CFM
  • Versions with and without supplemental injector provisions (4 injectors per TB and rails)
  • Non-contact magnetic TPS sensor – Bringing Pro Stock and ARCA Technology to your ride!

Specs

Adjustable Yes
Billet Color Clear
Bolt Pattern Dominator Flange
Bore Diameter 28.5 SI
Brand Holley EFI
Category Air and Fuel Delivery
CFM 2550
Emission Code 4
Fuel Injectors Included No
Fuel System Type EFI
Gasket Or Seal Included No
Grade Type Performance
Height 3 Inches
Idle Air Control Motor Included Yes
Material Billet Aluminum
Mounting Hardware Included No
Part Type Fuel Injection Throttle Body
Product Type Throttle Body
Sub Category Fuel Injection System and Related Components
Throttle Body Finish Polished
Throttle Body Material Billet Aluminum
Throttle Body Spacer Included No
Throttle Bore 25.8 Sq Inches
Throttle Position Sensor Included Yes
UPC 090127741207
Part Number 112-593
SKU 112-593
Barcode # 90127741207
Brand Holley EFI
Shipping Weight 1.7500kg
Shipping Width 0.100m
Shipping Height 0.270m
Shipping Length 0.290m

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