Product Summary

EFI Fuel System Type, Multi-port Injection Style

  • Edelbrock part #7139 Pro-Flo XT LS1 EFI intake manifold is engineered with a large plenum and tapered runners to deliver maximum horsepower and broad torque band throughout the rpm range (1500-7000 rpm).
  • Features a 90mm throttle bore opening and 2.75" port exit height.
  • This manifold produced 30 more horsepower over a stock LS6 manifold at 6500 rpm.
  • The Edelbrock Pro-Flo XT LS1 #7139 EFI intake manifold Accepts Pro-Flo XT throttle body #3869 or adapter #2737 and standard LS1 throttle bodies.
  • Compatible with LS1 Fuel Rail Kit #3629 (sold separately), which features -6 AN inlet and outlet.
See more details

Key Specs

MFG. Part #7139
Injection StyleMulti-port
Intake Manifold TypeSingle Plane
RPM Range1,500-7,000
Material TypeAluminum
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Edelbrock 7139 Details

Edelbrock Pro-Flo XT LS1 EFI Intake Manifold For Chevrolet LS Gen III

  • Edelbrock part #7139 Pro-Flo XT LS1 EFI intake manifold is engineered with a large plenum and tapered runners to deliver maximum horsepower and broad torque band throughout the rpm range (1500-7000 rpm).
  • Features a 90mm throttle bore opening and 2.75" port exit height.
  • This manifold produced 30 more horsepower over a stock LS6 manifold at 6500 rpm.
  • The Edelbrock Pro-Flo XT LS1 #7139 EFI intake manifold Accepts Pro-Flo XT throttle body #3869 or adapter #2737 and standard LS1 throttle bodies.
  • Compatible with LS1 Fuel Rail Kit #3629 (sold separately), which features -6 AN inlet and outlet.

Charts

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $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 the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Edelbrock 7139 Specifications

KEY SPECS
MFG. Part #7139
BrandEdelbrock
Injection StyleMulti-port
Intake Manifold TypeSingle Plane
RPM Range1,500-7,000
Material TypeAluminum
GENERAL
Fuel System TypeEFI
FinishNatural
EGRNo
Cylinder Head ConfigurationCathedral Port
Throttle Body Bore Size90mm
Intake Section IncludedComplete
Plenum MaterialAluminum
Plenum FinishNatural
Base FinishNatural
Base MaterialAluminum
Throttle Body IncludedNo
Injectors IncludedNo
Aftermarket Fuel Rail RequiredYes
Fuel Rails IncludedNo
Gaskets IncludedNo
Overall Height10.2"
Runners IncludedYes
Runners RemovableNo
Supplemental Bosses Cast-InYes
Supplemental Bosses MachinedYes
Supplemental Boss Quantity8
Sold in QuantityEach
NotesIf using a standard LS1 throttle body part number EDL-2737 adapter will be needed.
GTIN Code085347071395

Questions & Answers

1 Question • 1 Answer

What MAP sensor to be used with this manifold on 6.0 lS1 cathedral port engine, 5.50 lift 213 duration at 114 and 10.5 to 1 pistons, 92 mm throttle body?

by Jon

• 7 months ago

1 answer

1 of 1 questions shown

Fitment

  • GM LS1

  • GM LS1

  • GM LS1

  • GM LS1

Customer Impersonation Script