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Air and Fuel› Intake Manifolds and Components

Holley

EFI HEMI HI-RAM WITH 105MM GM THRO BODY

$1,574.95 $1,470.95 Save $104.00

SKU: H00E 300-651

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Increased Performance. Made for the Dodge Challenger, this Holley EFI Gen III HEMI Hi-Ram EFI Intake Manifold offers increased performance due to better fuel flow and intake. Featuring a cast aluminum construction, this is a stock-style manifold for high-performance applications. It has a maximum power of 7,500 to 8,500 RPM and serves as a modular base for future upgrades.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHolley
Part NumberH00E 300-651
Weight33.92 lb

Videos

Introducing Holley’s Gen III Hemi Cast Aluminum Hi-Ram Intake Manifold

Introducing Holley’s Gen III Hemi Cast Aluminum Hi-Ram Intake Manifold
Holley Hi-Ram Intake Manifold How To For RAM Trucks

Holley Hi-Ram Intake Manifold How To For RAM Trucks
How To Install A HOLLEY Hi Ram & Lo Ram

How To Install A HOLLEY Hi Ram & Lo Ram
Holley Hi Ram Manifold Install For Your HEMI Powered 4th Gen RAM 1500

Holley Hi Ram Manifold Install For Your HEMI Powered 4th Gen RAM 1500
Holley EFI GEN lll HEMI INSTALL & FIRST START | Terminator X Max

Holley EFI GEN lll HEMI INSTALL & FIRST START | Terminator X Max
The New Holley Hi-Ram HEMI Manifold

The New Holley Hi-Ram HEMI Manifold
HOLLEY HI-RAM WORTH IT ON A 5.7 or 6.4 HEMI?!

HOLLEY HI-RAM WORTH IT ON A 5.7 or 6.4 HEMI?!
Holley Hi-ram Injector and rail install part 1

Holley Hi-ram Injector and rail install part 1
Holley EFI GEN lll HEMI INSTALL & FIRST START | Terminator X Max

Holley EFI GEN lll HEMI INSTALL & FIRST START | Terminator X Max

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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