Holley GM EFI Intake Manifold Gen V LT1 6.2 Hi-Ram W/92MM Flange/Fuel Rails

Optimize your GM direct-injected Gen V 6.2L LT1 engine’s performance with a Holley Hi-Ram EFI Intake Manifold! Perfect for custom builds, this modular manifold is easy to disassemble allowing for custom porting, multiple tops, or custom induction systems.

Features and Benefits:
- Modular design is perfect for custom porting, multiple tops, or custom induction systems
- Additional fuel injectors boost potential power 
- Large runner radius where they meet the plenum
- Port EFI provisions for high horsepower applications
- Made in the USA

The additional injectors used by the injector bosses work alongside the factory injectors to boost performance potential, adding power to your engine when paired with a proper tune and supporting intake mods. Each runner features a large radius where it connects to the plenum for optimized airflow, further increasing the added power potential. This manifold is complete with port EFI provisions and fuel rails to supplement fuel requirements for high horsepower applications.

Specifications:
- Modular Design w/ Removable Top
- Overall Height: 13.34” (w/ EFI Top 92mm)
- Height at Plenum Flange: 9.44”
- Port Size: 2.06” High x 1.53” Wide
- Runner Length: Approx. 6.5”
- Large Plenum Volume of 549 Cubic Inches (w/1 x 92mm Throttle Body Top)
- Injector Ports in the Runners
- Include Fuel Rails w/ Dual Mounting (1.48” or 2.56” O-ring to O-ring injector length)
- Rear of Plenum Machined for MAP & 3 Vacuum Ports
- Head Flange has Clearance for Fuel Supply to High Pressure Pump
- Increased Runner Wall Thickness for Custom Porting at the Plenum to Runner Entry on Each Runner
- O-Ring Seals at Cylinder Heads & Plenum Top
- Easy Assembly w/ Top Mounted Screws on Plenum Top
- 3500-8000+ RPM Power Band

Please Note: The throttle body is not included with this intake manifold.

Vehicle Fitment:
- 1965-2010 Ford Mustangs
- 1966-1977 Ford Broncos
- 1948-1979 Ford F-100s
- 1960-1987 Chevrolet C10s