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Air and Fuel› Intake Manifolds and Components

Holley

4500 LS SP RACE INTAKE CARB LS1 PORT BLK

$899.95 $849.95 Save $50.00

SKU: H00E 300-295BK

In Stock
In Stock
Ships by Sep 20
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

This Holley single-plane race intake manifold, MPN 300-295BK, is a two-piece split design engineered for maximum performance and porting access. It features shoulder bolt locators and an O-ring seal for easy and precise assembly. It includes AN-8 fuel rails and is designed to fit GM LS Gen III engines with cathedral port heads and a 4500 Dominator style carb flange. It is intended for hi-performance/racing applications, specifically 5.3 to 6.2+ liter displacements, naturally aspirated or with power adders, targeting maximum power at 7500-8000+ RPM. It also includes an LS MAP sensor port and other NPT plenum vacuum/air-temp sensor ports.
Show original supplier description

Part #: 300-295BK

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.

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

Fits GM LS1/LS2/LS6 - Carbureted with Black Finish

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHolley
Part NumberH00E 300-295BK
Weight18.25 lb
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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