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Holley EFI 300-137 Single Plane EFI Intake - GM LS1/LS2/LS6

Holley EFI 300-137 Single Plane EFI Intake - GM LS1/LS2/LS6

Product ID: B000746JSQ Condition: New
R 21,351
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Delivery: 10-20 working days
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Product Description

Holley EFI 300-137 Single Plane EFI Intake - GM LS1/LS2/LS6

  • RPM Range: 2,500 - 7,000
  • Port Size: 2.66"H x 0.92"W
  • Carb Mounting Flange Height from Lifter Valley Cover Flange: 4.95"
  • Vacuum Port Thread: 3/8" NPT
  • MAP Sensor Port Thread: 1/8" NPT
Holley is an industry leader when it comes to GM Gen III and IV LS engine performance parts. Their LS Single Plane Mid-Rise Intake Manifolds are now available for both carbureted and EFI applications. They are ideal for higher horsepower engines as well as those that are incorporating power adders such as forced induction or nitrous oxide. Thanks to Holley's advanced casting technology, these intakes weigh in at only 11.5 lbs. The runner design of the intake manifold features a constant cross sectional area and is ideal for a broad power band from 2,500-7,000 RPM. They feature consistent wall thickness throughout for balanced performance and sealing strength. This excellent design also features the lowest carb mounting flange height possible without sacrificing any power.

Features:
  • Designed for performance minded LS engines with a 2,500-7,000 rpm power band
  • Cast aluminum construction with consistent wall thickness throughout and strong mounting flanges
  • Constant cross sectional area produces a broad torque curve
  • Accepts a carburetor/throttle body with a Holley 4150 square bore flange
  • Available with machined ports for EFI installation, no fabrication required
  • The lowest carb flange height possible for improved hood clearance
  • Matching black anodized billet fuel rails available separately for EFI manifolds
  • Ideal manifold for centrifugal blower, turbocharger or nitrous power adders

Technical Specifications

Country
USA
Brand
Holley
Manufacturer
Holley
Binding
Automotive
PartNumber
HOL 300-137
Model
HOL 300-137
Warranty
Manufacturer Warranty
Color
Silver
Height
7
Length
23
Weight
13.889122506
Width
14
ReleaseDate
2015-01-30T00:00:01Z
NumberOfItems
1

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