Product Summary

EFI Fuel System Type, Multi-port Injection Style

  • The Cross-Ram LS3 is ideal for anybody looking to combine great looks and outstanding performance between 1,500 - 7,000 rpm.
  • The unique dual-plenum design features 13" long runners with flanges that will accept two, 90mm GM LS3 throttle bodies.
  • The unique cross-ram dual-plenum design is ideal for twin turbo applications.
  • When matched with high flowing air filters and inlet tubes, the dual-plenum system gives neck-snapping performance with plenty of options for engine builders and tuners.
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Key Specs

MFG. Part #71413
Injection StyleMulti-port
Intake Manifold TypeSingle Plane
RPM Range1,500-7,000
Material TypeAluminum
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Need To Know

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Return Policy

Edelbrock 71413 Details

Edelbrock part #71413 LS3 Cross-Ram intake manifold is designed for Gen IV engines with LS3, L92 and L76 rectangular port cylinder heads.

  • The Cross-Ram LS3 is ideal for anybody looking to combine great looks and outstanding performance between 1,500 - 7,000 rpm.
  • The unique dual-plenum design features 13" long runners with flanges that will accept two, 90mm GM LS3 throttle bodies.
  • The unique cross-ram dual-plenum design is ideal for twin turbo applications.
  • When matched with high flowing air filters and inlet tubes, the dual-plenum system gives neck-snapping performance with plenty of options for engine builders and tuners.

Charts

CARB Warning

Follow EPA, CARB, and state regulations for engine changes

Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine

Edelbrock 71413 Specifications

KEY SPECS
MFG. Part #71413
BrandEdelbrock
Injection StyleMulti-port
Intake Manifold TypeSingle Plane
RPM Range1,500-7,000
Material TypeAluminum
GENERAL
Fuel System TypeEFI
FinishNatural
EGRNo
Cylinder Head ConfigurationRectangular Port
Throttle Body Bore Size90mm
Intake Section IncludedComplete
Plenum MaterialAluminum
Plenum FinishPowdercoated
Base FinishNatural
Base MaterialAluminum
Throttle Body IncludedNo
Injectors IncludedNo
Aftermarket Fuel Rail RequiredNo
Fuel Rails IncludedNo
Gaskets IncludedNo
Overall Height9.35"
Runners IncludedYes
Runners RemovableYes
Supplemental Bosses Cast-InNo
Supplemental Bosses MachinedNo
Sold in QuantityEach
NotesEdelbrock fuel rail kit 3654 is recommended as well as GM PN19256623 LS3/LS76 style individual port o-ring seals are used on the intake. GM LS 90mm throttle bodies are recommended.
GTIN Code085347714131

Questions & Answers

Fitment

  • GM L9H

  • GM L94

  • GM L9H

  • GM L94

  • GM L9H

  • GM L76

  • GM LS3

  • GM LS3

  • GM LS3

  • GM L77

  • GM L96

  • GM L9H

  • GM L94

  • GM L94

  • GM L94

  • GM L9H

  • GM L96

  • GM L96

  • GM L96

  • GM L96

  • GM L94

  • GM L96

  • GM L96

  • GM LS3

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