LS3 Lo-Ram intake manifold high-performance, low-profile induction system with a 105mm throttle and single injector top-feed design included fuel rails

Hi-Ram EFI intake manifold for an LS3/L92 engine with a 105mm throttle body flange and multi-port fuel injection that includes fuel rails.

Hi-Ram EFI intake manifold for an LS3/L92 engine with a 92mm throttle body flange, multi-port fuel injection, and fuel rails included.

LS1/LS2/LS6 single-plane mid-rise EFI intake manifold with fuel rails (part number 300-137) provides improved airflow and higher performance for EFI-equipped engines.

The Holley 300-136 is a single-plane mid-rise EFI intake manifold for LS3/L92 engines, featuring fuel rails and optimized for 2,500–7,000 RPM with a 4150 square bore flange.