Year
Make
Model
Submodel
Engine
2011 - 2023
Ford
Mustang
GT
5.0L
2015 - 2023
Ford
Mustang
GT350
5.2L
2020 - 2023
Ford
Mustang
GT500
5.2L
COMPATIBLE:
2011 - 2014 FORD MUSTANG GT S197 (5.0L)
2015 - 2023 FORD MUSTANG GT S550 (5.0L)
2015 - 2023 FORD MUSTANG GT350 S550 (5.2L)
2007 - 2012 FORD MUSTANG GT500 S197 (5.4L)
2013 - 2014 FORD MUSTANG GT500 S197 (5.8L)
2020 - 2023 FORD MUSTANG GT500 S550 (5.2L)
Finally, an affordable Coyote intake manifold that also performs! The Hi-Ram and Ultra Lo-Ram are designed to fit stock bolt pattern OE heads found on the 2011-2023 Ford 5.0 Coyotes and related engine families, such as, Voodoo and Predators. These kits include 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 and are designed to improve the mid to high RPM powerband. The Ultra Lo-Ram provides an additional 19.4mm front and 42.6mm rear clearance compared to the Ford Performance Cobra Jet manifold, plus clears 2015-2023 Mustang factory hoods. Offered in both round and oval throttle body configurations, with replacement front inlets for easy interchangeability. The oval inlet can accommodate up to a 150x66mm single throttle body and 93mm on the round variant. Round inlets include standard mounting provisions for GT350, GT500, and LS 4-bolt throttle bodies. 2011-2023 GT throttle bodies can be used with the optional 717-18 adaptor. The aggressively designed Hi-Ram is constructed in a two-piece design to accommodate for air to water intercoolers and feature up to 20% more plenum volume versus Ultra Lo Rams. This manifold design is only offered in an oval throttle body configuration.
-
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
-
300-911 and 300-912 Ultra Lo-Ram will fit under stock hood with stock engine mounts in 2015-23 Mustang
-
Refined port design with streamlined injector boss for reduced turbulence without loss of flow area
-
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)
-
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
-
Plenum Volumes: 300-910 9.8-liters, 300-911 8.4-liters, 300-912 8.2-liters
-
Two 1/8 NPT ports on all manifolds. Two 3/8 NPT ports on all manifolds, except 300-911 has one
Brand |
Holley EFI |
|---|---|
Category Filter |
Intake Manifolds |
Clearance Category |
Intake Manifolds |
Color |
Black |
Construction |
Cast |
EGR Port |
No |
Emission Code |
3 |
Engine |
Ford Coyote |
Grade Type |
Performance |
Intake Port Gasket(s) Included |
No |
Material |
Aluminum |
Nitrous Bung(s) Included |
No |
Plenum Finish |
Black |
Product Type |
Intake Manifold |
Removable Runners |
No |
Runner Length |
9.2 Inches |
Sale Category |
Air and Fuel Delivery |
Single Or Dual Plane Type |
Single Plane |
Throttle Body Bore Diameter |
150x66 MM |
Throttle Body Included |
No |
UPC |
090127473283 |
Part Number |
300-910BK |
ABOUT HOLLEY PERFORMANCE
For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.
Guides:
WARRANTY:
