Holley EFI 105mm Hi-Ram Modular Intake Manifold Kit, GM Gen 5 LT1, w/ EFI Provisions & Fuel Rails

Holley EFI 105mm Hi-Ram Modular Intake Manifold Kit, GM Gen 5 LT1, w/ EFI Provisions & Fuel Rails

The Holley EFI 105mm Hi-Ram Modular Intake Manifold Kit, GM Gen 5 LT1, w/ EFI Provisions & Fuel Rails delivers top-tier performance for the GM direct injected Gen V 6.2L LT1 engine. Its modular design allows easy customization with removable tops and injector provisions, making it ideal for high-performance builds and custom induction setups.

Key Features

• Modular design with removable top for easy disassembly and custom porting
• Large plenum volume of 549 cubic inches with 105mm throttle body top
• Optional injector ports on runners with included anodized fuel rails and dual mounting injector lengths
• Optimized runner shape and size for wide RPM power band (3500-8000+ RPM)
• Machined plenum rear for MAP and vacuum ports, plus head flange clearance for high-pressure fuel supply
• Multiple top options: 1 x 95mm, 1 x 105mm, 2 x 4150, 2 x 4500, or blank flange for custom throttle bodies

Fitment

• Designed specifically for GM Gen 5 LT1 6.2L direct injection engines

Note: Verify compatibility with your engine setup before ordering. Custom porting and tuning may be required to maximize performance benefits.