1
of
10
Loading...
Holley EFI 300-227BK - Hi-Ram Lower Manifold - GM LS1/LS2/LS6
Holley EFI | SKU:
HOLEFI-300-227BK
Sale price
$1,04995
Regular price
$1,18195
Unit price
/
Unavailable
$132.00 off
Couldn't load pickup availability
PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.
Description
Description
Holley EFI 300-227BK - Hi-Ram Lower Manifold - GM LS1/LS2/LS6
Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6
LS1/LS2/LS6 Cathedral Port EFI Base Only - Black
The Holley GM LS1/LS2/LS6 Modular Hi-Ram Intake Manifold is introduced as an alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS1/LS2/LS6 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more.
- Plenum Top Gasket Type - 3/32” Round O-ring Cord
- Runner Length - 6.58” As-Cast Runner Cross-Sectional Area - Tapered 4.25 in² to 2.53 in²
- Mounting Flange Gasket Type - Standard LS3 Molded O-ring
- Port Size - 2.49” H x 1.21” W
- Black color
Basic Operating RPM Range: 3500-8000
Brand: Holley EFI
Carburetor Flange: N/A
Carburetor Quantity: N/A
Carburetor Studs Included: N/A
Category: Engine
CNC Ported: No
Color: Black
Construction: Cast
Cylinder Head Port Shape: Cathedral
Deck Height: 9.24
EGR Port: No
Emission Code: 4
Engine: GM LS1/LS2/LS6
Flange Style: N/A
Fuel Injectors Included: No
Fuel Rail(s) Included: Yes
Fuel System Type: EFI
Gasket Or Seal Included: Yes
Grade Type: Performance
Intake Port Gasket(s) Included: No
Material: Aluminum
Nitrous Bung(s) Included: No
part type: Engine Intake Manifold
Plenum Finish: Black
Product Type: Intake Manifold Base
Removable Runners: No
Removable Top/Lid: Yes
Single Or Dual Plane Type: Single Plane
Sub Category: Cylinder Block Components
Throttle Body Bore Diameter: N/A
Throttle Body Gasket Included: No
Throttle Body Included: No
Type of Component: Lower Manifold
Vacuum Ports: Yes
Warning: California Proposition 65
Warranty: Manufacturer's Limited 90 Day Warranty
