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Holley Performance 300-129BK Engine Intake Manifold

Name: Holley Performance 300-129BK Engine Intake Manifold
Brand: Holley
SKU: 454102895
Price: 569.95 USD
Availability: InStock

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Key item features

Performance Range: Offers a broad power band from 1500-6500 RPM, optimized for both low-end torque and high-end performance in street applications.
Carburetor Compatibility: Features a 4150 square bore carb mounting flange and a minimal carb flange height, allowing for installation with little to no hood modifications.
Engine Fitment: Designed for all GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads, facilitating easy carbureted or throttle body EFI setups.
Durable Construction: Constructed from cast aluminum with an efficient casting design, ensuring light weight (14.56 lbs.), consistent wall thicknesses, and improved casting quality.
Precise Dimensions: Includes specific measurements such as a front height of 5.07" and a rear height of 6.14" from the lifter valley cover to the carb flange, with port dimensions of 2.454" height x 1.09" wide.
Secure Sealing: Utilizes an O-ring mounting flange gasket type and includes Viton O-rings for an OEM-style seal, simplifying installation.

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Specs

Vehicle make
GM
Vehicle fitment type
Specific
Brand
Holley
Material
Cast aluminum
Automotive parts division
Performance
Finish
Black

Current price is $569.95

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Columbus, 43215

Arrives between Feb 20 - Feb 24

Sold and shipped by Southwest Speed Inc.

3.75 stars out of 5, based on 4 seller reviews(3.8)

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Comparison Overview:
Product	Viewing this item Holley Performance 300-129BK Engine Intake Manifold current price $569.95 Holley Performance 300-129BK Engine Intake Manifold	MITZONE Intake Manifold Compatible with 2017-2019 Ford 250 350 Super Duty 6.2L V8 Not For (Gaseous Prep Pack) current price $569.99 MITZONE Intake Manifold Compatible with 2017-2019 Ford 250 350 Super Duty 6.2L V8 Not For (Gaseous Prep Pack)	Holley Performance 300-131BK Engine Intake Manifold current price $562.95 Holley Performance 300-131BK Engine Intake Manifold	Weiand 7623 Engine Intake Manifold current price $582.95 Weiand 7623 Engine Intake Manifold	Weiand 7621 Engine Intake Manifold current price $562.95 Weiand 7621 Engine Intake Manifold	Holley Performance 300-136BK Engine Intake Manifold current price Now $505.95, Was $549.95 Holley Performance 300-136BK Engine Intake Manifold	Holley Performance 825124 Engine Intake Manifold current price $515.07 Holley Performance 825124 Engine Intake Manifold	Holley Performance 300-110 Engine Intake Manifold current price Now $520.95, Was $578.95 Holley Performance 300-110 Engine Intake Manifold

Comparison Chart:
Vehicle make	GMHolley Performance 300-129BK Engine Intake Manifold	FordMITZONE Intake Manifold Compatible with 2017-2019 Ford 250 350 Super Duty 6.2L V8 Not For (Gaseous Prep Pack)	ChevroletHolley Performance 300-131BK Engine Intake Manifold	ChevyWeiand 7623 Engine Intake Manifold	ChevyWeiand 7621 Engine Intake Manifold	GMHolley Performance 300-136BK Engine Intake Manifold	ChevyHolley Performance 825124 Engine Intake Manifold	ChevyHolley Performance 300-110 Engine Intake Manifold
Vehicle fitment type	SpecificHolley Performance 300-129BK Engine Intake Manifold	SpecificMITZONE Intake Manifold Compatible with 2017-2019 Ford 250 350 Super Duty 6.2L V8 Not For (Gaseous Prep Pack)	SpecificHolley Performance 300-131BK Engine Intake Manifold	SpecificWeiand 7623 Engine Intake Manifold	SpecificWeiand 7621 Engine Intake Manifold	SpecificHolley Performance 300-136BK Engine Intake Manifold	SpecificHolley Performance 825124 Engine Intake Manifold	SpecificHolley Performance 300-110 Engine Intake Manifold
Material	Cast aluminumHolley Performance 300-129BK Engine Intake Manifold	PlasticMITZONE Intake Manifold Compatible with 2017-2019 Ford 250 350 Super Duty 6.2L V8 Not For (Gaseous Prep Pack)	Cast aluminumHolley Performance 300-131BK Engine Intake Manifold	Cast IronWeiand 7623 Engine Intake Manifold	Cast IronWeiand 7621 Engine Intake Manifold	Cast aluminumHolley Performance 300-136BK Engine Intake Manifold	-Holley Performance 825124 Engine Intake Manifold	Cast IronHolley Performance 300-110 Engine Intake Manifold
Automotive parts division	PerformanceHolley Performance 300-129BK Engine Intake Manifold	Direct ReplacementMITZONE Intake Manifold Compatible with 2017-2019 Ford 250 350 Super Duty 6.2L V8 Not For (Gaseous Prep Pack)	PerformanceHolley Performance 300-131BK Engine Intake Manifold	PerformanceWeiand 7623 Engine Intake Manifold	PerformanceWeiand 7621 Engine Intake Manifold	PerformanceHolley Performance 300-136BK Engine Intake Manifold	PerformanceHolley Performance 825124 Engine Intake Manifold	PerformanceHolley Performance 300-110 Engine Intake Manifold

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About this item

Product details

All GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads- Black Finish;

Got an LS engine to get running? Nothing is easier than bolting on a carburetor. Holley's dual plane carbureted intake for GM's LS engines will help you get on the streets quick!

Its dual plane design makes it perfect for low end torque, yet it still pulls all the way to 6,500 RPM! Our O - ring cylinder head mounting flange gaskets provide an OEM style seal and make installation a snap. Bolt one on today!;

1500-6500 RPM power band
4150 square bore carb mounting flange
Optimized runner layout and constant cross sectional area provide a broad torque curve
Minimum carb flange height means it fits in vehicles with minimal or no hood modifications
Great for carbureted or throttle body EFI street applications
Cast aluminum construction and efficient casting design for light weight, consistent wall thicknesses and improved casting quality
Weighs 14.56 lbs.
Height (front) - 5.07" from front lifter valley cover to carb mounting flange
Height (rear) - 6.14" from rear lifter valley cover to carb mounting flange
Port size - 2.454" height x 1.09" wide
Mounting flange gasket type - O-ring
Includes VitonÂ® O-rings - VitonÂ® is a registered trademark of DuPont Performance Elastomers

info:

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Specifications

Compatible cars

GM LS Gen III or IV engines

Vehicle make

Vehicle fitment type

Specific

Brand

Holley

Warranty

Warranty information

Manufacturer's Limited 90 Day Warranty

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