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Holley EFI

Holley LS EFI Manifold - 2x4 Dual Plane - Black GM LS1/LS2/LS6

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Regular price £796.79 GBP inc VAT
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SKU: 300-121bk
Holley EFI 2x4 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines, w/Black Ceramic Coating 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 1960s. 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...

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Product Specifications

Basic Operating RPM Range
1500-6500 RPM
Brand
Holley EFI
Carburetor Flange
Square/4150
Construction
Cast
EGR Port
No
Engine
GM LS1/LS2/LS6
Flange Style
4150 Square Bore
Fuel Injectors Included
No
Fuel Rail(s) Included
Yes
Fuel System Type
EFI
Gasket Or Seal Included
Yes
Grade Type
Performance
Intake Port Gasket(s) Included
No
Manifold Type
Dual Plane
Nitrous Bung(s) Included
No
Part Type
Engine Intake Manifold
Product Type
Intake Manifold
Removable Runners
No
RPM Power Band
1500-6500 RPM
Single Or Dual Plane Type
Dual Plane
Throttle Body Included
No
Basic Operating RPM Range
1500-6500 RPM
Brand
Holley EFI
Carburetor Flange
Square/4150
Construction
Cast
EGR Port
No
Engine
GM LS1/LS2/LS6
Flange Style
4150 Square Bore
Fuel Injectors Included
No
Fuel Rail(s) Included
Yes
Fuel System Type
EFI
Gasket Or Seal Included
Yes
Grade Type
Performance
Intake Port Gasket(s) Included
No
Manifold Type
Dual Plane
Nitrous Bung(s) Included
No
Part Type
Engine Intake Manifold
Product Type
Intake Manifold
Removable Runners
No
RPM Power Band
1500-6500 RPM
Single Or Dual Plane Type
Dual Plane
Throttle Body Included
No

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Holley LS EFI Manifold - 2x4 Dual Plane - Black GM LS1/LS2/LS6

Holley EFI

Product Details

Compatibility

Fits Holley LS EFI Manifold - 2x4 Dual Plane - Black GM LS1/LS2/LS6.

Please refer to manufacturer specifications for complete compatibility information.

Product Specifications
Basic Operating RPM Range
1500-6500 RPM
Brand
Holley EFI
Carburetor Flange
Square/4150
Construction
Cast
EGR Port
No
Engine
GM LS1/LS2/LS6
Flange Style
4150 Square Bore
Fuel Injectors Included
No
Fuel Rail(s) Included
Yes
Fuel System Type
EFI
Gasket Or Seal Included
Yes
Grade Type
Performance
Intake Port Gasket(s) Included
No
Manifold Type
Dual Plane
Nitrous Bung(s) Included
No
Part Type
Engine Intake Manifold
Product Type
Intake Manifold
Removable Runners
No
RPM Power Band
1500-6500 RPM
Single Or Dual Plane Type
Dual Plane
Throttle Body Included
No

Product Description

Key Features
Holley EFI 2x4 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines, w/Black Ceramic Coating
  • 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 1960s.
  • 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�
Package Contents

Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.