Holley EFI - 300-115
Holley Hi-Ram Intake - GM LS3/L92
EFI Hi-Ram Intake, 2 x 4150 (2 x 1000cfm sideways or inline mounting)
• Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.
- Height (Carbureted or EFI, 2x4V Top Mount & Blank) – 11.08” to the lifter valley cover flange on engine block.
- Base Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block.
- Port Size – 2.49” Height x 1.21” Wide
- Mounting Flange Gasket Type – Standard LS3 Molded O-Ring
- Plenum Top Gasket Type – 3/32” Round O-ring Cord
- Runner Length – 6.50”, As-Cast Runner Cross-Sectional Area – Tapered 4.25 in² to 2.77 in²
Basic Operating RPM Range: 3500-8000 RPM
Brand: Holley EFI
Carburetor Flange: Square/4150
Category: Intake Manifolds
Color: Natural
Construction: Cast
EGR Port: No
Emission Code: 4
Engine: GM LS3/L92
Finish: Silver
Flange Style: 4150 Square Bore
Front Height: 11.08 inch
Front Maximum Height: 11.08 IN
Fuel Injectors Included: No
Fuel Rail(s) Included: Yes
Fuel System Type: EFI
Grade Type: Performance
Intake Port Gasket(s) Included: No
Manifold Type: Hi-Ram
Material: Aluminum
Nitrous Bung(s) Included: No
Plenum Finish: Natural
Product Type: Intake Manifold
Rear Height: 11.08 inch
Rear Maximum Height: 11.08 IN
Removable Runners: No
Removable Top/Lid: Yes
RPM Power Band: 3500-8000 RPM
Single Or Dual Plane Type: Single Plane
Throttle Body Included: No
Warning: California Proposition 65
Warranty: Limited 90 Day
