Holley 300-123BK Hi-Ram Intake Manifold Holley 300-123BK

The 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 configurationsEFI 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.

Specifications:

Description_DES	Hi-Ram Intake Manifold
Description_EXT	Hi-Ram Intake Manifold; Cathedral Port EFI For 1 x 105mm Throttle Body; Front/Rear Height 8.42 in.; RPM Power Band 1500-7000; Black Ceramic Finish;
Description_FAB	Port Size 2.49 in. Height 1.21 in. Wide
Description_FAB	Standard LS3 Molded O-Ring Mounting Flange Gasket
Description_FAB	Plenum Top Gasket Type 3/32 in. Round O-Ring Cord
Description_MKT	The 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 configurationsEFI 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.
Description_SHO	Intake Manifold

This Part Fits:

Year	Make	Model	Submodel	Notes
2004	Cadillac	CTS
2005	Cadillac	CTS
1998	Chevrolet	Camaro
1999	Chevrolet	Camaro
2000	Chevrolet	Camaro
2001	Chevrolet	Camaro
2002	Chevrolet	Camaro
1997	Chevrolet	Corvette
1998	Chevrolet	Corvette
1999	Chevrolet	Corvette
2000	Chevrolet	Corvette
2001	Chevrolet	Corvette
2002	Chevrolet	Corvette
2003	Chevrolet	Corvette
2004	Chevrolet	Corvette
2005	Chevrolet	Corvette
2006	Chevrolet	Corvette
2007	Chevrolet	Corvette
1998	Pontiac	Firebird
1999	Pontiac	Firebird
2000	Pontiac	Firebird
2001	Pontiac	Firebird
2002	Pontiac	Firebird