Problem Solver Holley Hi-ram Ls1 / Ls2 Cathedral Port Intake Manifold - Cast Aluminum W/rails - Today Only [mSyZTs5F]

Holley Hi-Ram LS1/LS2 Cathedral Port Intake Manifold

The Holley Hi-Ram LS1/LS2 Cathedral Port Intake Manifold is a game-changer for high-performance engines, offering a cost-effective alternative to traditional sheet-metal intake manifolds. Engineered with a modular design, this manifold seamlessly integrates with a wide range of carbureted and EFI tops, making it an ideal choice for custom induction systems. Its aggressive, race-bred styling is not just visually appealing but also signifies the manifold's exceptional performance capabilities.

Key Features and Specifications

This intake manifold is crafted from cast aluminum for durability and weight savings. It features EFI fuel rails machined for -8AN O-ring Fittings, ensuring high fuel flow and pressure pulsation dampening. The manifold is designed for engines in the 6.0 to 7.0+ liter range, delivering maximum power at 7000-8000+ RPM. Its features include a base plenum top mounting flange height of 8.42” and a total height of 12.32” with the 92/102mm EFI plenum top. The port size measures 2.49” in height and 1.21” in width, with a runner length of 6.58” and a tapered cross-sectional area ranging from 4.25 in² to 2.53 in².

Applications and Benefits

The Holley Hi-Ram LS1/LS2 Cathedral Port Intake Manifold is a versatile component suitable for a variety of applications, including drag racing, muscle cars, marine engines, off-road vehicles, sandrails, pulling trucks, and track and street-rod setups. Its bold styling and high-performance capabilities make it a standout choice for any enthusiast looking to enhance their engine's induction system. With its compatibility with both N/A and forced induction engines, this manifold is a practical and beneficial addition to any performance-oriented project.