Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6 - Cast Satin Finish

Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6

Burst Panel Flange -Black Finish

Overview
The Holley LS1/2/6 Ultra Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. Plenum top is machined for a standard "large" 6-1/8" x 3-1/8" burst panel. SFI approved burst panels, burst panel frame sets, and gaskets may be purchased from various manufacturers such as Allstar Performance or Specialty Fasteners The Ultra Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood. The 300-623 Ultra Lo-Ram front-feed plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines. The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.

Features:

• Designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads
• Provides best performance for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm, depending on the application
• Dual-injector, separate-passage, high-volume fuel rails with mounting hardware, dual-fuel capable, 8 AN o-ring ports
• Low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration or to fit under a stock or mildly modified hood in the front-feed configuration
• Available with both as-cast satin and black power-coat finishes

Details:

• Color: Silver
• Construction: Cast
• Engine: GM LS1/LS2/LS6
• Finish: Silver
• Flange Style: EFI
• Front Height: 9.07" without Intercooler
• Fuel System Type: EFI
• Injector Quantity: Dual
• Inlet Location: Top
• Manifold Type: Lo-Ram
• Recommended Use: Forced Induction
• RPM Power Band: 3500-8000 RPM
• Warranty: Limited 90 Day

Links
Instruction Sheet