Holley EFI 300-621 Holley EFI Lo-Ram Intake Manifold
by Holley EFI
SKU ds_BBVL_300-621
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Original price
$1,558.74
-
Original price
$1,558.74
Original price
$1,558.74
$1,558.74
$1,558.74
-
$1,558.74
Current price
$1,558.74
Availability:
Only 3 left!
Description
The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood in the front-feed configuration. The 300-621 Lo-Ram front-feed plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines. The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.
Specifications
| Cylinder Head Type | Cathedral Port |
| Description_ASC | Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle |
| Description_ASM | Modular Lo-Ram EFI Manifold LS1/2/6 Front Feed (cathedral port) cylinder heads |
| Description_DEF | Engine Intake Manifold |
| Description_DES | Holley EFI Lo-Ram Intake Manifold |
| Description_EXT | Holley EFI Lo-Ram Intake Manifold; Upper; Fits GM Engines w/LS1/2/6 Cathedral Ports Cylinder Heads; Front-Feed Plenum w/105 mm.; Satin Finish; |
| Description_FAB | 3/4 in.-16 O-Ring Ports 8 AN |
| Description_FAB | Clears 4Th Gen Camaro/C5 Corvette Cowls/Hoods w/o Modification |
| Description_FAB | Custom Inlet Duct And Throttle Body Placement |
| Description_FAB | Fit Under A Stock Or Mildly Modified Hood In The Front-Feed |
| Description_FAB | For Forced Induction Engines With Peak Power At 7000-8000 Rpm |
| Description_FAB | High Volume Fuel Rails And Mounting Hardware Included |
| Description_FAB | Modular Design Allowing The Use Of Front-Feed Plenum Entry |
| Description_INV | KIT; INT. MANIFOLD; LS1 LO-RAM; SATIN |
| Description_MKT | The Holley LS1/2/6 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood in the front-feed configuration. The 300-621 Lo-Ram front-feed plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines. The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors. |
| Description_MKT | The Holley LS1/2/6 Ultra Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Ultra Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood. The 300-621 Lo-Ram plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines. The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors. |
| Description_SHO | Intake Manifold |
| Engine Make/Size | GM LS1/LS2/LS6 |
| height | 15.4 |
| length | 20.1 |
| Number of Carbs | None; For Fuel Injection |
| Position | Upper |
| RPM Range | 7000-8000 |
| Usage | Racing |
| WARNING CA Proposition 65 | No |
| weight | 25.05 |
| width | 15.4 |
