Hi-Ram Intake Plenum Top 2 x 4150 Dual Throttle Body Cast Aluminum Black

Name: Hi-Ram Intake Plenum Top 2 x 4150 Dual Throttle Body Cast Aluminum Black
Brand: HOLLEY
SKU: 510-300-207BK-2
Price: 282.95 USD
Availability: InStock

^$282⁹⁵

Ships on 09/14/2026

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Hi-Ram Intake Plenum Top 2 x 4150

Holley Hi-Ram EFI Intake Manifold Bases

Dual 4150 Throttle Body Pattern

Cast Aluminum Construction

Flat Black Ceramic Coating

Bolt-Through Mounting Design

This Hi-Ram plenum top tops a Holley Hi-Ram EFI intake manifold with a dual 4150 throttle body pattern and flat black ceramic coating, letting you run a pair of 4150-flange throttle bodies on a high-rise induction setup.

Holley 300-207BK-2 Highlights:

Fits Holley Hi-Ram EFI intake manifold bases.
Dual 4150 throttle body mounting pattern.
Cast aluminum construction.
Flat black ceramic coating.
Bolts thread down through the intake base.
Matches 300-653BK and 300-306BK finishes.

Part TypeIntake Manifold

BrandHOLLEY

Package Height3.5

Package Width10.2

Package Length19.5

Weight6.0 PG

Part CategoryPerformance Parts

Part FitmentUniversal

Vendor Part Number300-207BK-2

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Hi-Ram Intake Plenum Top 2 x 4150 Dual Throttle Body Cast Aluminum Black

Holley 300-207BK-2 Highlights:

⚠️ Warning

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Electrical Cords