• Holley 300-290 EFI Intake Manifold for GM LS-Series Engines
  • Holley 300-290 EFI Intake Manifold for GM LS-Series Engines

Holley 300-290 EFI Intake Manifold for GM LS-Series Engines

$779.95 USD
$779.95 USD
$779.95 USD
Shipping calculated at checkout.

Vendor : HOLLEY

Product Type : Air and Fuel

Sku : HLY300-290

Hurry! Only
1
units left in stock!

✔ Veteran-Owned Business  |  ✔ Verified Fitment (SEMA Data)  |  ✔ Ships 1–3 Business Days  |  ✔ 30-Day Returns 

EFI Intake Manifold GM LS3 Single Plane

The Holley 300-290 EFI Intake Manifold is designed for GM LS-Series applications requiring a single-plane intake configuration. Its split-design race layout supports electronic fuel injection and is engineered around a square-bore format with a rectangle-port design.

Constructed from aluminum and finished in a natural appearance, this intake manifold combines a race-oriented layout with a durable, lightweight material. The single-plane design provides a straightforward foundation for compatible LS-Series engine builds.

The manifold is supplied as a kit and is identified by Holley part number 300-290. It is described as an EFI intake manifold for the GM LS3 and features a square-bore configuration, rectangle ports, and a natural aluminum finish.

Features:

  • Brand: Holley
  • Part Number: 300-290
  • Application: GM LS-Series engines
  • Configuration: Single-plane EFI split-design race intake manifold
  • Bore Style: Square bore
  • Port Style: Rectangle port
  • Material: Aluminum
  • Finish: Natural
  • Package Type: Kit