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Holley®
300-137 LS Single-Pane Mid Rise EFI Series Intake Manifold

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$424.95
$473.00Save: $48.05(10%)
Manufacturer #300-137
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1

Highlights

Part:
Intake Manifold
Brand:
Holley
Notes:
5.417 in. front and rear H; 2500-7000 rpm power band; 4150 square bore flange; Includes viton O-ring intake to cylinder head gaskets; 2.5 x 1.15 in. port size; Will not work with factory fuel rails and requires Holley fuel rail kit 534-219
Recommended Use:
Performance
Series:
LS Single-Pane Mid Rise EFI Series
Emissions:
50-State Legal for use on Non-Emissions Controlled Vehicles or Racing Vehicles
Intake Type:
Mid Rise
Color Finish:
Satin
Quantity Sold:
Sold individually
Warranty:
90-day Holley limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Engine Type:
GM LS1/LS2/LS6
Fuel Delivery Type:
Fuel Injected
Material:
Aluminum
Product Fit:
Universal

Product Information

HOLLEY – LS SINGLE-PLANE MID-RISE EFI INTAKE MANIFOLDS

These lightweight, cast aluminum, single-plane intake manifolds from Holley feature optimized runners to help your LS engine produce a power band that starts at 2500 and runs up to 7000 RPM. And because of their mid-rise height and low carb flange placement, hood clearance won’t be a problem in most cases. Holley built their excellent reputation on over 100 years of experience, which is why they’re one of the leaders in fuel delivery systems and the choice of every NASCAR team for the past four decades.

  • Cast aluminum and lightweight
  • Low carburetor flange height for hood clearance
  • Wide power band, from 2500-7000 RPM
  • Runner layout is optimized for air flow
  • Fits 4150 bore flanges
  • Manifolds for rectangular or cathedral port heads
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