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HOLLEY

Holley EFI Lo-Ram LS1/LS2/LS6 105mm Dual Fuel Injector Intake Manifold 300-624

PART NUMBER:
300-624
MPN:
300-624
Availability:
Ships from Manufacturer
Shipping:
Free over $98 in U.S. 48
Type:
Cathedral Port Intake Manifolds
Throttle Body Inlet Bore:
105mm
RPM Range:
3500-8000
Material:
Aluminum
Fuel Rails Included:
No
EGR:
No
Throttle Body Included:
No
Finish:
Silver
Height (in.):
9.07
  • Holley EFI Lo-Ram LS1/LS2/LS6 105mm Dual Fuel Injector Intake Manifold 300-624
  • Holley EFI Lo-Ram LS1/LS2/LS6 105mm Dual Fuel Injector Intake Manifold 300-624
  • Holley EFI Lo-Ram LS1/LS2/LS6 105mm Dual Fuel Injector Intake Manifold 300-624
  • Holley EFI Lo-Ram LS1/LS2/LS6 105mm Dual Fuel Injector Intake Manifold 300-624
  • Holley EFI Lo-Ram LS1/LS2/LS6 105mm Dual Fuel Injector Intake Manifold 300-624
  • Holley EFI Lo-Ram LS1/LS2/LS6 105mm Dual Fuel Injector Intake Manifold 300-624
$909.95

Description

Holley EFI Lo-Ram LS1/LS2/LS6 105mm Dual Fuel Injector Intake Manifold 300-624

Cast Satin Finish

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

Brand Holley EFI
Color Silver
Construction Cast
Emission Code 3
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
Product Type Intake Manifold
Recommended Use Forced Induction
RPM Power Band 3500-8000 RPM
Warranty Limited 90 Day
UPC 090127080061
Part Number 300-624
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Warranty Information

All Holley Performance Products Limited Warranties are extended to the original consumer only. This Limited Warranty is not assignable or otherwise transferable. There are no warranties that extend beyond those stated herein. Holley Performance Products offers no other warranties expressed or implied beyond this Limited Warranty. In the event of an alleged defect in material or workmanship, Holley Performance Products’ responsibility is strictly limited to repair or replace the defective product. Holley has no other obligation expressed or implied. Final warranty determination will be in the sole discretion of Holley Performance Products. Holley shall not be responsible for; (a) actual or alleged labor, transportation, or other incidental charges; or (b) actual or alleged consequential or other damages incurred by use of any product of Holley Performance Products. To initiate the warranty process, the consumer must return the alleged defective product to the place of purchase with a dated receipt and completed applicable warranty claim tag. Warranty claims will be rejected if the date of purchase cannot be established by the consumer. Do not send products directly to Holley Performance Products. Holley Performance Products assumes no responsibility for products sent directly to Holley Performance Products. This Limited Warranty sets forth specific legal rights. The consumer may have other rights as a result of variations in state laws or provincial laws. This Limited Warranty supersedes all prior warranty statements. HOLLEY/FLOWTECH/HOOKER/NOS/WEIAND – NEW PRODUCT Holley Performance Products warrants its new Holley, Flowtech, Hooker, NOS, and Weiand products to be free from defects in material and workmanship for a period of 90 days from date of purchase. Holley Performance Products Limited Warranty specifically does not apply to products, which have been (a) modified or altered in any way; (b) subjected to adverse conditions, such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion, or faulty repair; or (c) used in other than those applications recommended by Holley Performance Products. Holley Performance Products also does not warrant, and disclaims all liability for products used in racing activities and/or applications other than those specifically recommended in the current brand catalog. Holley limits the warranty on Metallic Ceramic Coatings to be free from defects in material and workmanship for a period of 90 days from the date of purchase. This limited coating warranty does not apply to any products which have been subjected to adverse conditions, such as high heat encountered during engine break-in or if used during any racing activity.
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