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Holley

Holley Lo-Ram Manifold Base and Fuel Rails Dual Fuel Injector - GM LS3/L92

Holley Lo-Ram Manifold Base and Fuel Rails Dual Fuel Injector - GM LS3/L92

SKU:300-683

17 in stock

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Regular price $970.95 USD
Regular price $1,212.95 USD Sale price $970.95 USD
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Holley Lo-Ram Manifold Base and Fuel Rails Dual Fuel Injector - GM LS3/L92

Ultra Lo-Ram Manifold Kit- Single Injector with Burst Panel Flange

Overview
Available with single or dual injector provisions and a burst panel flange, the LS3 Ultra Lo-Ram intake manifold is designed for boosted combinations with hood clearance in mind. The Holley LS3 Ultra Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application. The front entry plenum flange has a 105 mm opening to work with 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 LS3 Ultra Lo-Ram is constructed to provide a very low profile modular intake manifold suitable for fabrication of special throttle body adapters or inlet ducts for custom installations. Available with single or dual injector provisions and a burst panel flange options. 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.

Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 7.00 Plenum Configuration w/105mm Throttle Body Adapter - 5.67"

Features:
  • Designed for GM LS Gen III and IV engines equipped with GM LS3/L92 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
  • Available with both as-cast satin and black power-coat finishes
  • High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with3/4-16 O-ring ports (8 AN)and mounting hardware included with 3/4-16 O-ring ports (8 AN)


Details:
  • Color: Silver
  • Construction: Cast
  • Engine: GM LS3/L92
  • Finish: Silver
  • 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
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