$176 Off
$176 Off
|
#425300122
Holley 300-122 EFI Hi-Ram Manifold, LS1/LS2/LS6, 92mm
$1,149.95
/each
Factory Shipped
$1,325.95
Save $176.00
Quantity
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Select an engine to verify Fitment
Select Engine
$176 Off
$176 Off
|
#425300122
$1,149.95
/each
Factory Shipped
$1,325.95
Save $176.00
Quantity
Need Help? Call to Order
Add to a list
Select an engine to verify Fitment
Select Engine
| MFG. Part # | 300-122 |
| Injection Style | Multi-port |
| Intake Manifold Type | Hi-Ram |
| RPM Range | Idle-8,000 |
| Material Type | Aluminum |
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855.313.9176Quick and Easy Returns
Return PolicyThe Holley GM LS1/LS2/LS6 Modular Hi-Ram Intake Manifold is introduced as a cost effective 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! The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems. Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits. Cast aluminum construction. 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.
Charts
For race/ off road use only
| KEY SPECS | |
|---|---|
| MFG. Part # | 300-122 |
| Brand | Holley |
| Injection Style | Multi-port |
| Intake Manifold Type | Hi-Ram |
| RPM Range | Idle-8,000 |
| Material Type | Aluminum |
| GENERAL | |
| Fuel System Type | EFI |
| Finish | Natural |
| EGR | No |
| Cylinder Head Configuration | Cathedral Port |
| Throttle Body Bore Size | 92mm |
| Intake Section Included | Complete |
| Plenum Material | Aluminum |
| Plenum Finish | Natural |
| Throttle Body Included | No |
| Injectors Included | No |
| Aftermarket Fuel Rail Required | Yes |
| Fuel Rails Included | Yes |
| Overall Height | 12.32" |
| Runners Included | Yes |
| Runners Removable | No |
| Supplemental Bosses Cast-In | No |
| Supplemental Bosses Machined | No |
| Emission Code | 4 |
| Sold in Quantity | Each |
| GTIN Code | 090127681671 |
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