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Holley Lo-Ram Manifold Kit Single Injector- Satin - GM LS3/L92

Lo-Ram Manifold Kit - LS3 Top-Feed Single Injector Satin

Part # 300-679 Be the first to write a review
Estimated Ship Date: 01/06/2023
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3

Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details
The Holley LS3 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 and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration. Additional manifold designs include both single and dual injector options. Available with both as-cast satin and black power-coat finishes. High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)

Features:

  • Designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads
  • Designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm
  • Modular design allowing the use of the included plenum entry
  • 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
  • High volume fuel rails for eight and sixteen injector configurations.
  • Mounting hardware included with 3/4-16 O-ring ports (8 AN)and mounting hardware included with 3/4-16 O-ring ports (8 AN)

About Holley EFI

Holley is the new standard in EFI! Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!

Brand Holley EFI
ColorSilver
ConstructionCast
Emission Code3
EngineGM LS3/L92
FinishSilver
Flange StyleEFI
Front Height9.25" without Intercooler
Fuel System TypeEFI
Injector QuantitySingle
Inlet LocationTop
Manifold TypeLo-Ram
Product TypeIntake Manifold
Recommended UseForced Induction
RPM Power Band3500-8000 RPM
Special OffersHolley Days
WarrantyLimited 90 Day
UPC090127100899
Part Number300-679
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 5.67" Total Height: Top-Feed Plenum Configuration w/105mm Long. Mount EFI Plenum Top - 9.25" (without an intercooler installed) Top-Feed Plenum Configuration w/105mm Long. Mount EFI Plenum Top, w/an intercooler installed - 9.25"+ the intercooler thickness
Limited 90 Day: See Details
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    Some parts are not legal for use in California or other states with similar regulations.