Holley Hi-Ram EFI Intake Manifold Kit - Big Block Chevy

The Holley Hi-Ram EFI intake manifold kit for Big Block Chevy engines is a high-performance fuel-injection intake system. It is built for builders who want a high-flow, high-RPM intake manifold and the precision of electronic fuel injection. The Hi-Ram design uses a raised plenum and long, tuned runners to improve airflow and help produce strong power through the mid-range and upper RPM band.

Key Features:

• Hi-Ram style intake manifold designed for EFI conversions and high-performance Big Block Chevy builds
• Raised plenum and long runners that support high airflow and power gains
• Compatible with Holley EFI systems for accurate fuel delivery and tuning
• Built with the quality and fit expected from Holley
• Suited to street/strip, racing and custom engine builds

Holley has been a leading name in carburetors, fuel injection and induction systems for decades. A Hi-Ram EFI intake manifold kit is a good choice for an engine upgrade. It also gives a performance build a distinctive, aggressive look. Several configurations are available, so choose the one that matches your engine setup and EFI requirements.