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Holley EFI Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6 300-624BK

Holley EFI Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6 300-624BK
Holley EFI Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6 300-624BKHolley EFI Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6 300-624BKHolley EFI Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6 300-624BKHolley EFI Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6 300-624BKHolley EFI Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6 300-624BK
$1,593.99 ea
NEWARRIVING SOONEstimated Ship Date 03/18/2024 (If Ordered Today)8 Available from HOLLEY PERFORMANCE PRODUCTS as of 02/25/2024
Model: 4008174
OVERSIZE 1
The Holley LS1/2/6 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 manifold and rail kits will work with OE (Original Equipment) or aftermarket cylinder heads. The 300-624(satin) & 300-624BK(black) intake manifold kit provides two injectors per cylinder for hi-volume fuel demands, flexible fuel supply strategies, and dual-fuel capability. The short runner, low-profile base intake manifold was conceived to package plenum-mounted intercoolers for high-boost turbocharged or supercharged induction systems with a shorter overall height not possible with other existing intake manifolds. The plenum top is configured to be fitted with 105 mm throttle body part number 112-581 or similar models. The dual fuel injector 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. Available in satin and black finishes. Holley Lo-Ram intake manifold kits include all the sealing o-rings, plugs, and fasteners required for the installation of the kit.
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
About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
199r11813.pdf1.09MB

Videos:

Specifications:

Color Black
Construction Cast
Emission Code 3
Engine GM LS1/LS2/LS6
Finish Black
Flange Style EFI
Front Height 9.07" without Intercooler
Fuel System Type EFI
Injector Quantity Dual
Inlet Location Top
Manifold Type Lo-Ram
Part Type Engine Intake Manifold
Product Type Intake Manifold
Recommended Use Forced Induction
RPM Power Band 3500-8000 RPM
Warranty Limited 90 Day

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Holley EFI Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6 300-624BK:
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