Holley GM Gen V LT1 Hi-Ram, 1 x 92mm LS Throttle Body, WITHOUT Port EFI Provisions & Fuel Rails

Holley GM Gen V LT1 Hi-Ram, 1 x 92mm LS Throttle Body, WITHOUT Port EFI Provisions & Fuel Rails

The Holley GM Gen V LT1 Hi-Ram, 1 x 92mm LS Throttle Body, WITHOUT Port EFI Provisions & Fuel Rails is a high-performance intake manifold designed for the GM Gen V 6.2L LT1 direct-injected engine. Its modular design allows easy disassembly for custom porting or induction setups, delivering optimized airflow and power across a broad RPM range.

Key Features

• Modular design with removable top for customization
• Large plenum volume of 549 cubic inches with 1 x 95mm or 1 x 105mm throttle body tops
• Optimized runner design with large radius and tapered cross-section for broad power band (3500-8000+ RPM)
• O-ring seals at cylinder heads and plenum top for reliable sealing
• Several top options available for different throttle body configurations
• Rear of plenum machined for MAP and multiple vacuum ports
• Increased runner wall thickness for custom porting at plenum to runner entry

Fitment

• Fits GM Gen V 6.2L LT1 direct-injection engines

Note: This version does not include port EFI provisions or fuel rails. Verify compatibility and required supporting components before installation.