Description

Holley EFI 2x4 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines

Features

  • The Holley GM LS1/LS2/LS6 2x4V dual-plane was designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans-Am and at Lemans in the 1960’s.
  • The dual-plane equal-distribution layout produces great mid-range torque without compromising top end power.
  • Carbureted and EFI versions available
  • Power band from 1500-7000 rpm
  • Appropriate for any street/performance, muscle car, or street rod enthusiast
  • Cast aluminum construction
  • Intended for use on all GM LS Gen III engines equipped with LS1/LS2 style cathedral port cylinder heads
  • Carb Flange Center-To-Center: 8-5/8”

Specifications

Basic Operating RPM Range1500-6500 RPM
BrandHolley EFI
Carburetor FlangeSquare/4150
Category FilterIntake Manifolds
Clearance CategoryIntake Manifolds
ColourBlack
ConstructionCast
EGR PortNo
Emission Code4
EngineGM LS1/LS2/LS6
FinishBlack
Front Height4.47 inch
Front Maximum Height4.47 IN
Fuel System TypeEFI
Grade TypePerformance
Intake Port Gasket(s) IncludedNo
Manifold TypeDual Plane
MaterialAluminum
Nitrous Bung(s) IncludedNo
Plenum FinishBlack
Product TypeIntake Manifold
Rear Height5.54 inch
Rear Maximum Height5.54 IN
Removable RunnersNo
RPM Power Band1500-6500 RPM
Single Or Dual Plane TypeDual Plane
Throttle Body IncludedNo
WarrantyLimited 90 Day

Compatibility

  • Universal Part

Holley EFI 2x4 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines

Features

  • The Holley GM LS1/LS2/LS6 2x4V dual-plane was designed in the tradition of the great dual Holley 4160 induction systems that competed on drag strips, in Trans-Am and at Lemans in the 1960’s.
  • The dual-plane equal-distribution layout produces great mid-range torque without compromising top end power.
  • Carbureted and EFI versions available
  • Power band from 1500-7000 rpm
  • Appropriate for any street/performance, muscle car, or street rod enthusiast
  • Cast aluminum construction
  • Intended for use on all GM LS Gen III engines equipped with LS1/LS2 style cathedral port cylinder heads
  • Carb Flange Center-To-Center: 8-5/8”
Basic Operating RPM Range1500-6500 RPM
BrandHolley EFI
Carburetor FlangeSquare/4150
Category FilterIntake Manifolds
Clearance CategoryIntake Manifolds
ColourBlack
ConstructionCast
EGR PortNo
Emission Code4
EngineGM LS1/LS2/LS6
FinishBlack
Front Height4.47 inch
Front Maximum Height4.47 IN
Fuel System TypeEFI
Grade TypePerformance
Intake Port Gasket(s) IncludedNo
Manifold TypeDual Plane
MaterialAluminum
Nitrous Bung(s) IncludedNo
Plenum FinishBlack
Product TypeIntake Manifold
Rear Height5.54 inch
Rear Maximum Height5.54 IN
Removable RunnersNo
RPM Power Band1500-6500 RPM
Single Or Dual Plane TypeDual Plane
Throttle Body IncludedNo
WarrantyLimited 90 Day
  • Universal Part

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