Skip to Content
  1. All products
  2. Air and Fuel
  3. Intake Manifolds and Components
  4. Intake Manifolds
  5. Holley - SBC EFI Intake Manifold 4150 Flange
  6. Intake Manifolds
Pricelist: - Pricelist
Pricelist: - Pricelist
Holley - SBC EFI Intake Manifold 4150 Flange

Holley - SBC EFI Intake Manifold 4150 Flange

The Holley SBC EFI Intake Manifold 4150 Flange is a high-performance, single-plane intake manifold designed for Small Block Chevy engines, offering a broad RPM powerband and enhanced fuel atomization.
$ 560.95 $ 560.95

Add to cart
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
Contact Us

Specification

Brand
Holley
Item Number
HLY300-260
Part Name
SBC EFI Intake Manifold 4150 Flange
Basic Operating Rpm Range
2500-7500 RPM
Carburetor Flange
Square/4150
Carburetor Quantity
1
Carburetor Studs Included
No
Category
Engine
Cnc Ported
No
Color
Natural
Construction
Cast
Cylinder Head Port Shape
Rectangle
Deck Height
9.025 IN
Egr Port
No
Emission Code
3
Engine
Chevrolet Small Block Gen I
Flange Style
4150 Square Bore
Front Maximum Height
4.18 IN
Fuel Injectors Included
No
Fuel Inlet
9/16-18"
Fuel Rail(s) Included
Yes
Fuel System Type
EFI
Gasket Or Seal Included
No
Grade Type
Performance
Intake Port Gasket(s) Included
No
Manifold Type
High Rise
Material
Aluminum
Nitrous Bung(s) Included
No
Plenum Finish
Natural
Product Type
EFI Intake Manifold
Rear Maximum Height
5.28 IN
Removable Runners
No
Removable Top/Lid
No
Single Or Dual Plane Type
Single Plane
Sub Category
Cylinder Block Components
Throttle Body Bore Diameter
3.6 IN
Throttle Body Gasket Included
No

Description

The Holley SBC EFI Intake Manifold 4150 Flange is engineered to deliver exceptional performance for high-performance street and strip applications. Designed for 1957-1986 262-400 cubic inch Small Block Chevrolet engines and 1987-1991 L98 aluminum Corvette cylinder heads, this manifold features a single-plane design with an isolated plenum to enhance charge air density and overall performance. The 4150 square bore mounting flange accommodates most aftermarket throttle bodies, while the lower throttle body mounting height improves hood clearance. The manifold includes black-coated fuel rails with Holley laser-etched logos and a bracket assortment, allowing for the installation of various fuel injectors (not included). With a power band of 2500-7500 RPM, this intake manifold is ideal for enthusiasts seeking to maximize their engine's potential.

Disclaimer

Fuel injectors are not included with this intake manifold. Modification to the valve covers may be required when this manifold is used with some types of cylinder heads. The fuel rail inlet threads are 9/16-18 for a -6 port.