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Air and Fuel Intake Manifolds and Components

Holley

INTAKE MANIFOLD, LS3 DUAL PLANE - BLACK

$633.95 $563.88 Save $70.07

SKU: H00E 300-129BK

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In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Engineered to deliver excellent power across a broad RPM range, enhancing low-end torque while sustaining performance up to 6,500 RPM. Ideal for GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port heads. Provides a quick and efficient engine setup with a carburetor, perfect for street or throttle body EFI applications. Made from cast aluminum, offering a lightweight design with uniform wall thickness and enhanced casting quality. Sleek black finish adds durability and style. Viton® O-rings ensure an OEM-style seal that guarantees ease of installation and long-lasting performance. Installation is straightforward and requires no modification or drilling, thanks to the minimum carb flange height and O-ring style mounting flange gasket. It bolts directly onto compatible LS engines, providing a hassle-free upgrade.

Fitment

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Specifications

BrandHolley
Part NumberH00E 300-129BK
Weight14.85 lb

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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