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Holley EFI 300-911 Ultra Lo-Ram Intake Manifold Ford Coyote - 8.4L

Part of: Holley EFI Ultra Lo-Ram Intake Manifold Ford Coyote

Other options in this family: Holley EFI 300-912BK Holley EFI 300-911BK Holley EFI 300-912

Manufacturer

Picture for manufacturer Holley EFI

Part Number

300-911
6 reviews
Sale Price

$849.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Holley EFI Ultra Lo-Ram intake manifold is engineered specifically for Ford Coyote engines, delivering exceptional performance in a low-profile design that fits under the stock hood of 2015-2023 Mustangs with factory engine mounts. This 8.4-liter plenum volume version strikes an ideal balance between power and underhood clearance.

Key Features:

  • As-cast aluminum construction provides superior durability for boosted applications and can be welded for custom modifications
  • Refined port design with streamlined injector bosses reduces turbulence while maintaining optimal flow area
  • Modular design allows easy access to runner entries for porting and accommodates accessories like intercoolers and nitrous plates
  • Front inlet design can be interchanged between round and oval configurations using available service parts
  • Includes fuel rails with -8AN ports and dual 1/8 NPT accessory ports for gauges or Gen 3 direct injection fuel line connections
  • Port configuration: Two 1/8 NPT ports and one 3/8 NPT port on manifold
  • Compatible with multiple throttle body options including large monoblade, 2015-20 GT350, 2007-14 GT500, 2019-23 GT500, GM LS 4-bolt, and 2011-23 Ford Mustang GT (with optional adapter PN 717-18)

This intake manifold combines race-proven performance with practical street usability, making it an excellent choice for naturally aspirated or forced induction Coyote engine builds that require low-profile clearance.

Products specifications

Basic Operating RPM Range

5000-8000

Brand

Holley EFI

Category

Engine

CNC Ported

No

Color

Natural

Construction

Cast

Cylinder Head Port Shape

Oval with dimple

EGR Port

No

Emission Code

3

Engine

Ford Coyote

Fuel Injectors Included

No

Fuel Rail(s) Included

Yes

Gasket Or Seal Included

No

Grade Type

Performance

Intake Port Gasket(s) Included

No

Material

Aluminum

Nitrous Bung(s) Included

No

Part Type

Engine Intake Manifold

Plenum Finish

Natural

Product Type

Intake Manifold

Removable Runners

No

Removable Top/Lid

Yes

Single Or Dual Plane Type

Single Plane

Sub Category

Cylinder Block Components

Throttle Body Bore Diameter

150x66 MM

Throttle Body Gasket Included

Yes

Throttle Body Included

No

Vacuum Ports

Yes

Warning

California Proposition 65

Quick and easy. I can't tell if the tire is New or how much gas life is on it of the tire is used. Pictures make it look like the tire does not have much, if any, wear.

Awesome experience! Thanks!

So good so far ,

Great service from chat

Had the part I needed. Great price and fast delivery

Best prices on the market for tires!

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