Holley 300-915BK Hi-Ram Intake Manifold Ford Coyote, Black

#425300915BK

Holley 300-915BK Hi-Ram Intake Manifold Ford Coyote, Black

Allows a variety of throttle valves including large monoblade, 2015-20 GT350, 2007-14 GT500, 2019-23 GT500, GM LS 4 bolt, 2011-23 Ford Mustang GT (with optional adapter 717-18)
As-cast aluminum construction: more durable for boosted applications, can be welded for modifications Modular design: accessible runner entries for porting, allows accessories like intercoolers and nitrous plates

$764.95

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Product Summary

Hi-Ram Intake Manifold Type, 5000-8500 RPM Range, Black

Allows a variety of throttle valves including large monoblade, 2015-20 GT350, 2007-14 GT500, 2019-23 GT500, GM LS 4 bolt, 2011-23 Ford Mustang GT (with optional adapter 717-18)
As-cast aluminum construction: more durable for boosted applications, can be welded for modifications Modular design: accessible runner entries for porting, allows accessories like intercoolers and nitrous plates
Plenum Volumes: 300-910 & 300-915 9.8-liters, 300-911 8.4-liters, 300-912 8.2-liters
Refined port design with streamlined injector boss for reduced turbulence without loss of flow area

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Key Specs

MFG. Part #	300-915BK
Brand	Holley
Intake Manifold Type	Hi-Ram
RPM Range	5000-8500
Material Type	Aluminum

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Holley 300-915BK Details

Like the other Coyote Hi-Ram manifold kits, included are fuel rails for use with OEM type fuel injectors and clips, mounting hardware, and O-ring gaskets. Offered in black and natural as-cast finish, both manifolds have a 9.20-inch runner length, ample plenum volume, and are designed to improve the mid to high RPM powerband.

The 300-915/BK simplifies the fabrication of inlet piping which is more simply mated to a round throttle body. In combination with the Hi-Ram top-feed plenum flange which accepts plenum mounted intercoolers, 300-915/BK may become the favored Coyote Hi-Ram for forced induction engine builds.

Another new Ford Coyote Hi-Ram version is ready for release. 300-915, natural finish, and 300-915BK, black finish, are top-feed plenum Coyote Hi-Ram intake manifold kits with a new plenum top that provides mounting for round throttle bodies. Standard mounting patterns on the throttle body flange with a 93mm flange opening include GT350, GT500, and LS 4-bolt throttle bodies. 2011-2013 GT throttle bodies may be used with the optional 717-18 adaptor.

Features:

Fuel rails with -8AN ports and dual 1/8 NPT accessory ports for gauges or Gen 3 direct injection fuel line hookup
300-911 and 300-912 front inlets can be interchanged between round and oval with service parts
Two 1/8 NPT ports on all manifolds. Two 3/8 NPT ports on all manifolds, except 300-911 has one
300-911 and 300-912 Ultra Lo-Ram will fit under stock hood with stock engine mounts in 2015-23 Mustang
Allows a variety of throttle valves including large monoblade, 2015-20 GT350, 2007-14 GT500, 2019-23 GT500, GM LS 4 bolt, 2011-23 Ford Mustang GT (with optional adapter 717-18)
As-cast aluminum construction: more durable for boosted applications, can be welded for modifications
Modular design: accessible runner entries for porting, allows accessories like intercoolers and nitrous plates
Plenum Volumes: 300-910 & 300-915 9.8-liters, 300-911 8.4-liters, 300-912 8.2-liters
Refined port design with streamlined injector boss for reduced turbulence without loss of flow area

Guides & Documents

Intake Manifolds Installation Instructions (425300915BK)

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Holley 300-915BK Specifications

KEY SPECS
MFG. Part #	300-915BK
Brand	Holley
Intake Manifold Type	Hi-Ram
RPM Range	5000-8500
Material Type	Aluminum

GENERAL
Finish	As Cast
Color	Black
Sold in Quantity	Each
Engine Block Deck Height	8.937"

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Fitment

2011-2014 Ford F-150

Ford Coyote Gen 1

2011-2014 Ford Mustang

Ford Coyote Gen 1

2015 Ford Mustang

Ford Coyote Gen 2

2018-2022 Ford Mustang

Ford Coyote Gen 4
Ford Predator
Ford Voodoo