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Holley Performance 300-120 Engine Intake Manifold
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Key item features
- Historic Design: This dual-plane intake manifold is inspired by classic Holley 4160 induction systems from the 1960s, known for their performance in various racing circuits.
- Optimized Powerband: Engineered to deliver a strong powerband ranging from 1500 to 7000 RPM, ensuring excellent mid-range torque without sacrificing top-end power.
- Versatile Fueling: Available in both carbureted and EFI versions, offering flexibility for different engine setups and preferences.
- Robust Construction: Constructed from durable cast aluminum, providing a sturdy and reliable component for your engine.
- Engine Compatibility: Specifically designed for use with all GM LS Gen III engines that are equipped with LS1/LS2 style cathedral port cylinder heads.
- Application Suitability: An ideal choice for enthusiasts building street/performance vehicles, muscle cars, or street rods.
- Carburetor Spacing: Features a carburetor flange center-to-center measurement of 8-5/8 inches for precise fitment.
Generated by AI
Specs
- Compatible carsGM LS Gen III engines
- Vehicle makeRAM
- Vehicle modelLS1, LS2, LS6
- Vehicle fitment typeSpecific
- BrandHolley
- MaterialCast aluminum
Current price is USD$587.95
Price when purchased online
- Free shipping
Free 90-day returns
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Columbus, 43215
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Starting from $587.95
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About this item
Product details
Holley Carbureted 2x4150 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines;
Holley Carbureted 2x4150 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines;
Holley Carbureted 2x4150 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines;
- 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: 8-5/8â€
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Compatible cars
GM LS Gen III engines
Vehicle make
RAM
Vehicle model
LS1, LS2, LS6
Vehicle fitment type
Specific
Warranty
Warranty information
1 year easy exchange warranty directly thorough AutoPartsWAY. Additional manufacturer warranty may be available through the manufacturer directly.
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
California Proposition 65
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| Product | Viewing this itemHolley Performance 300-120 Engine Intake Manifold ![]() $587.95 current price $587.9511 out of 5 Stars. 1 reviews | AFR Magnum Series Intake Manifolds 4913 ![]() Now $298.00 current price Now $298.00, Was $348.60$348.60 | Holley Performance 300-130 Engine Intake Manifold ![]() $425.95 current price $425.9533.3 out of 5 Stars. 3 reviews | Holley Performance 300-5 Engine Intake Manifold ![]() $427.95 current price $427.95 | Edelbrock 2156 Performer Pontiac Intake Manifold ![]() $409.95 current price $409.9525 out of 5 Stars. 2 reviews | Bous Performance E42626BK 9 in. & 102 mm LS7 Straight Intake Manifold, Black Anodized ![]() Now $348.03 current price Now $348.03, Was $396.68$396.68 | Holley Performance 300-261 Engine Intake Manifold ![]() $436.95 current price $436.9525 out of 5 Stars. 2 reviews | Edelbrock 2198 Performer Aluminum Intake Manifold ![]() $487.10 current price $487.10 |
|---|
| Vehicle make | RAMHolley Performance 300-120 Engine Intake Manifold | ChevyAFR Magnum Series Intake Manifolds 4913 | ChevroletHolley Performance 300-130 Engine Intake Manifold | ChevyHolley Performance 300-5 Engine Intake Manifold | PontiacEdelbrock 2156 Performer Pontiac Intake Manifold | ChevyWeiand 8125P Engine Intake Manifold | -Bous Performance E42626BK 9 in. & 102 mm LS7 Straight Intake Manifold, Black Anodized | ChevyHolley Performance 300-261 Engine Intake Manifold | ChevyWeiand 7623 Engine Intake Manifold | Land RoverEdelbrock 2198 Performer Aluminum Intake Manifold |
|---|---|---|---|---|---|---|---|---|---|---|
| Vehicle model | LS1Holley Performance 300-120 Engine Intake Manifold | 396AFR Magnum Series Intake Manifolds 4913 | LSHolley Performance 300-130 Engine Intake Manifold | -Holley Performance 300-5 Engine Intake Manifold | FirebirdEdelbrock 2156 Performer Pontiac Intake Manifold | SBWeiand 8125P Engine Intake Manifold | LS7Bous Performance E42626BK 9 in. & 102 mm LS7 Straight Intake Manifold, Black Anodized | Small Block V8Holley Performance 300-261 Engine Intake Manifold | 7623Weiand 7623 Engine Intake Manifold | 2198Edelbrock 2198 Performer Aluminum Intake Manifold |
| Vehicle fitment type | SpecificHolley Performance 300-120 Engine Intake Manifold | SpecificAFR Magnum Series Intake Manifolds 4913 | SpecificHolley Performance 300-130 Engine Intake Manifold | SpecificHolley Performance 300-5 Engine Intake Manifold | UniversalEdelbrock 2156 Performer Pontiac Intake Manifold | SpecificWeiand 8125P Engine Intake Manifold | SpecificBous Performance E42626BK 9 in. & 102 mm LS7 Straight Intake Manifold, Black Anodized | SpecificHolley Performance 300-261 Engine Intake Manifold | SpecificWeiand 7623 Engine Intake Manifold | UniversalEdelbrock 2198 Performer Aluminum Intake Manifold |
| Material | Cast aluminumHolley Performance 300-120 Engine Intake Manifold | AluminumAFR Magnum Series Intake Manifolds 4913 | Cast aluminumHolley Performance 300-130 Engine Intake Manifold | Cast IronHolley Performance 300-5 Engine Intake Manifold | AluminumEdelbrock 2156 Performer Pontiac Intake Manifold | Sand cast aluminumWeiand 8125P Engine Intake Manifold | -Bous Performance E42626BK 9 in. & 102 mm LS7 Straight Intake Manifold, Black Anodized | AluminumHolley Performance 300-261 Engine Intake Manifold | Cast IronWeiand 7623 Engine Intake Manifold | AluminumEdelbrock 2198 Performer Aluminum Intake Manifold |
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Showing 1-1 of 1 review
Jul 23, 2023
james
1 out of 5 stars review
Verified Purchase
Not thrilled
was not for cathedral port heads. Had to machine the ports.
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