Single Plane EFI 4500 Split-Design Race Intake Manifold- GM LS1/LS2/LS6
Single Plane EFI 4500 Split-Design Race Intake Manifold- GM LS1/LS2/LS6
Single Plane EFI 4500 Split-Design Race Intake Manifold- GM LS1/LS2/LS6
4.3 · 3 reviews
SKU: 300-294

Single Plane EFI 4500 Split-Design Race Intake Manifold- GM LS1/LS2/LS6

$749.99
FREE delivery
Description

ABOUT THIS PRODUCT

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.

Product 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
Specifications
Brand
Holley (1288)
SKU
300-294
Product type
Automotive
Guides & Resources
User Guide
Returns Policy
Shipping Information

Free shipping on all orders. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

View full returns policy

Customer Reviews

4.3

Based on 3 reviews

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T
Ted R. Verified Buyer
02/03/2025

Works perfectly

Setup was simple and it has worked reliably since day one.

P
Pat M. Verified Buyer
11/28/2025

Better than expected

Reliable product and smooth buying experience on this site.

C
Chris W. Verified Buyer
07/05/2025

Highly recommend

Good experience overall from checkout to delivery.

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