Additional Images

Holley EFI Holley EFI Lo-Ram Intake Manifold 300-623

300-623

Upper - Fits GM Engines w/LS1/2/6 Cathedral Ports Cylinder Heads - Front-Feed - w/Plenum Burst Plate Flange - Satin Finish

Sold

Description

Upper - Fits GM Engines w/LS1/2/6 Cathedral Ports Cylinder Heads - Front-Feed - w/Plenum Burst Plate Flange - Satin Finish

Holley EFI - Holley EFI Lo-Ram Intake Manifold P/N 300-623 Features:

  • For Forced Induction Engines With Peak Power At 7000-8000 Rpm
  • Plenum Top Is Machined For A Standard Large Burst Panel
  • Modular Design Allows Customization For User Configurations
  • Facilitates Custom Inlet Duct And Throttle Body Placement
  • Low Height To Fit Under A Stock Or Mildly Modified Hood
  • Front Entry Plenum Flange Allows Special Throttle Body Adapters
  • High Volume Fuel Rails And Mounting Hardware Included

Details

  • 300-623
  • 300-623
  • 090127080009
  • Holley
  • New

Shipping Information

  • Item Requires Shipping
  • 26.7 lbs.
  • W15.4000” x H15.4000” x L20.5000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.


Trusted Specialists GM engine & parts specialists
Located in the USA Owned, operated, & employed
Need Assistance? Call us at 888-748-4655
Mon-Thu 8am-6pm EST
Fri 8am-5:30pm EST
Have a Question Email us and we'll get back to you within 24 hours