Throttle Body Injection; Fits w/4500 Dominator; 2000 cfm; Billet Aluminum;
If you are 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 will look great as well -- sitting on top of your street rod or street/strip engine. They have the looks to go with the brawn!
  • Progressive Linkage System
  • CNC Billet Construction
  • More Precise Throttle Control
  • Better Drivability
  • Maximum Airflow And Minimizes Air Turbulence
  • Offset Shafts So Engine Vacuum Assists Throttle Plate Closure

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.