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Universal 4BBL Billet 1000 CFM 4150 Flange Throttle Body

Universal 4BBL Billet 1000 CFM 4150 Flange Throttle Body

PART# 112-577

Suggested Retail: $624.95
Your Price:$561.95
Free Shipping on orders over $100*
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  • Universal
  • CNC Billet Construction
  • Progressive Linkage System
  • More Precise Throttle Control
  • Better Drivability
  • Maximum Airflow
  • Minimizes Air Turbulence
  • Throttle shafts are offset with respect to the throttle plates so engine vacuum will assist throttle plate closure
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If you're thinking of building either a high performance or race multi–point fuel Injection system for your engine, look no further than Holley for the throttle body. Holley offers a line of universal throttle bodies that range in sizes from 1000 CFM to 2000 CFM and are available with standard square bore or DOMINATOR® flanges. These billet beauties will provide all the air your motor can ingest. Sporting premium design features that enhance their ruggedness and durability, Holley performance throttle bodies are built to take the most severe usage. They'll look great as well — sitting on top of your street rod or street/strip engine. They have the looks to go with the brawn!
Barrels4
Billet ColorClear
BrandHolley EFI
CFM1000
MaterialBillet
Product Type Billet 1000 CFM Throttle Body
EFI Dealer/Installer - Do you want a Holley EFI system installed? Do you need a custom kit built for your application? Check out our EFI dealer network to find the nearest dealer! Holley EFI Support Forums
    508-17Throttle Body Base Plate and Gasket Set
    *Free Shipping & Handling only offered to the continental US on orders over $100.