Base Only, Rectangular Port

Name: Base Only, Rectangular Port
Brand: HOLLEY
SKU: 510-300-45
Price: 328.99 USD
Availability: InStock

^$328⁹⁹

Ships on 09/08/2026

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Features:

6500-10000 RPM power band.
2 x 4 carburetor setup.
Fits rectangular port cylinder heads.
Individual runner/mini-plenum design.
Removable tops available for 4150 (#510-300-204)or 4500 DOMINATOR flanges (#510-300-206).
4500 DOMINATOR top places carburetor throttle bores directly over runner entries.
Design allows for a cooler and denser air-fuel intake charge.

Part TypeIntake Manifold

BrandHOLLEY

Package Height7.75

Package Width11.0

Package Length23.5

Weight20.4 PG

Part CategoryPerformance Parts

Part FitmentDirect Fit

Package Qty1

Package TypeEA

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

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