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HOLLEY

Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294

PART NUMBER:
300-294
MPN:
300-294
Availability:
Ships from Manufacturer
Shipping:
Free Over $98 In U.S. 48
Type:
Single Plane Intake Manifolds
Cylinder Head Type:
Cathedral Port
RPM Range:
2500-7000
Carb Flange:
4500 Style
Material:
Aluminum
Finish:
Satin
Intake Manifold Height:
7.320"
EGR:
No
Provision For Injectors:
Yes
Vacuum Parts:
(2) 1/8, (1) 1/4, and (1) 3/8, NPT
Bolts Included:
Yes
Fuel Rails Included:
Yes
Port Seals Included:
Yes
Quantity:
Sold individually
Notes:
For EFI
On Sale
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
  • Holley LS Single Plane Split-Design Cathedral Port EFI Intake Manifold 300-294
Now: $568.95
Was: $631.95

Description

Holley LS Single Plane Split-Design Cathedral Port Intake Manifold 300-294

The new Holley Single-Plane Race intake manifold is designed with maximum performance in mind. Featured is a two-piece split design that provides access for all levels of porting and modification. With shoulder bolt locators and O-ring seal, disassembly & reassembly is simple and precise. The manifold with AN-8 fuel rails fits GM LS Gen III engines with cathedral port heads and has a 4500 Dominator style carb flange for carburetors, EFI throttle bodies, or EFI throttle body elbows, and is configured with a LS MAP sensor port along with other NPT plenum vacuum or air-temp sensor ports. The LS Race single-plane intake manifold is designed for hi-performance/racing engine applications, 5.3 to 6.2+ liter displacements, N/A or with power adders. The large volume 4500 plenum and optimized runners provide airflow potential for Hi-RPM engines with max power at 7500-8000+ RPM.

Features:

  • Maximum performance 4500 Dominator flange race design with hood clearance consideration
  • Lighter than other split race intakes
  • Split feature making porting efforts easy!
  • 33 to 50% the price of other split race intakes
  • Captured O-ring seals at head ports and plenum split
  • Vacuum Port options include (2) 1/8, (1) 1/4, and (1) 3/8, NPT ports at the carb flange
  • Two versions available: EFI type - Billet Fuel Rails and rail mounting hardware included, or Carbureted / Sniper EFI 4500 TBI style
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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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