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Air and Fuel› Intake Manifolds and Components

Holley

GM LS Intake Manifold Split Single Plane 4150

$956.95 $849.95 Save $107.00

SKU: H00E 300-255BK

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The new Holley Single-Plane Race intake manifold was designed with performance in mind. It features a race-bred, two-piece split design previously found only on the most expensive race intakes. The manifold fits GM LS Gen III engines with cathedral port heads and is intended for 4150 style square bore flanged carburetors or throttle body EFI.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHolley
Part NumberH00E 300-255BK
Weight21.15 lb

Videos

Holley’s Single Plane 4500 Split-Design Race Intake Manifold for LS Engines

Holley’s Single Plane 4500 Split-Design Race Intake Manifold for LS Engines
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HOW WELL DOES THE HOLLEY 2-PIECE, SINGLE PLANE LS INTAKE WORK? SHOULD I PICK A SINGLE OR DUAL PLANE?
This Is How You Make A 550+ Horsepower N/A LS1 Engine! (6.2 Liter Stroked LS1 w/ Holley Low Ram)

This Is How You Make A 550+ Horsepower N/A LS1 Engine! (6.2 Liter Stroked LS1 w/ Holley Low Ram)

Buy with Confidence

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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