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HOLLEY

Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK

PART NUMBER:
300-620BK
UPC:
90127079607
MPN:
300-620BK
Availability:
Ships from Manufacturer
Shipping:
Free over $98 in U.S. 48
Type:
Cathedral Port Intake Manifolds
Throttle Body Inlet Bore:
105mm
RPM Range:
7000-8000
Material:
Cast Aluminum
Fuel Rails Included:
Yes
EGR:
No
Throttle Body Included:
No
Finish:
Black
Height (in.):
9.07
Notes:
Top-Feed Plenum Configuration w/105mm Long. Mount EFI Plenum Top - 9.07" (without an intercooler installed)
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
  • Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK
$933.95

Description

Holley Lo-Ram LS1 105mm EFI Intake Manifold 300-620BK

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 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. The 300-620 top-feed plenum entry configuration is designed to allow the included Hi-Ram 105 mm plenum top to be fitted to a low-profile base intake manifold. The short runner, low-profile base intake manifold intended for forced induction applications was conceived to package with an air to water plenum mounted intercooler with a shorter overall height than possible with other existing intake manifolds. 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
  • Designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application.
  • With forced-induction and the short runner length the engine rpm at which peak power occurs is more likely to be coupled to the supercharger or turbocharger being used
  • Modular design allowing the use of front-feed plenum entry
  • Intake design facilitates custom inlet duct and throttle body placement
  • Low height to fit under a stock or mildly modified hood in the front-feed configuration
  • Front entry plenum flange allows design & fabrication of special throttle body adapters or inlet ducts for custom installations
  • High volume fuel rails and mounting hardware included with ¾”-16 o-ring ports (8 AN)
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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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