Holley
Holley 300-122 | Engine Intake Manifold
The Holley GM LS3/L92 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...
The Holley GM LS3/L92 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 LS3/L92 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, sand rails, pulling trucks, track, street-rod applications and more!
Construction | Cast |
Cylinder Head Type | Standard |
Emission | Without EGR |
Engine Make/Size | GM LS1/LS2/LS6 |
Finish | Satin |
Flange Type | EFI |
Front Height | 12.320 in. |
Fuel System Type | EFI |
Manifold Type | Hi-Ram |
Number of Carbs | None; For Fuel Injection |
Position | N/A |
Rear Height | 11.000 in. |
RPM Range | 1500-7000 |
Usage | Street/Hi-Performance |
WARNING CA Proposition 65 | No |