Holley | EFI Intake Manifold - Cadillac / Chevrolet / GMC / Hummer / Pontiac 6.2L 2007-2017

Holley – EFI Race Single Plane Intake Manifold

Description

The Holley Single-Plane Race EFI Intake Manifold (p/n 300-290) features a race-bred two-piece split design for GM LS Gen III engines with LS3/L92 cylinder heads. Power band optimized from 2,500 to 7,000 RPM for 5.3 to 6.2+ liter engines. The split feature provides direct access to internal plenum and port surfaces for easy custom porting. Standard 4150 flange, satin aluminum finish. A-B height of 7.20" with shoulder bolt locators and O-ring seals for precise reassembly. Billet fuel rails and mounting hardware included.

Specifications

• Brand: Holley
• Part Number: 300-290
• Type: Single Plane Race EFI Intake Manifold
• Material: Cast Aluminum
• Finish: Satin Silver
• Flange: 4150 Square Bore
• Cylinder Heads: LS3/L92
• RPM Range: 2,500–7,000 RPM
• A-B Height: 7.20" | Port Size: 2.59" H x 1.28" W
• Split Design: Direct access for porting and matching
• Included: Billet fuel rails, hardware, O-ring seals
• Compatibility: Cadillac/Chevrolet/GMC/Hummer/Pontiac 6.2L (See Application Section)
• Condition: New
• Sold and shipped by GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery