$198 Off
$198 Off
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#425300620BK
$1,069.95
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Factory Shipped
$1,267.95
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| MFG. Part # | 300-620BK |
| Injection Style | Multi-port |
| Intake Manifold Type | Lo-Ram |
| RPM Range | 3,500-8,000 |
| Material Type | Aluminum |
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Return PolicyLo-Ram Manifold Kit - LS1/2/6 Top-feed Black Finish
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 low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration.
The 300-620 top-feed plenum entry configuration is designed to allow the included Hi-Ram 105 mm plenum top to be fitted to a low-profile base intake manifold. The short runner, low-profile base intake manifold intended for forced induction applications was conceived to package with an air to water plenum mounted intercooler with a shorter overall height than possible with other existing intake manifolds. 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.
Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 5.17"
Total Height:
Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 5.17"
Total Height:
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For race/ off road use or for use on pre-1966 vehicles.
| KEY SPECS | |
|---|---|
| MFG. Part # | 300-620BK |
| Brand | Holley |
| Injection Style | Multi-port |
| Intake Manifold Type | Lo-Ram |
| RPM Range | 3,500-8,000 |
| Material Type | Aluminum |
| GENERAL | |
| Fuel System Type | EFI |
| Finish | Powder Coated |
| Color | Black |
| EGR | No |
| Cylinder Head Configuration | Cathedral Port |
| Throttle Body Bore Size | 105mm |
| Intake Section Included | Complete |
| Plenum Material | Aluminum |
| Plenum Finish | Black |
| Base Finish | Black Powder Coated |
| Base Material | Aluminum |
| Throttle Body Included | No |
| Injectors Included | No |
| Aftermarket Fuel Rail Required | Yes |
| Fuel Rails Included | Yes |
| Runners Included | Yes |
| Runners Removable | No |
| Supplemental Bosses Cast-In | No |
| Supplemental Bosses Machined | No |
| Emission Code | 3 |
| Sold in Quantity | Kit |
| GTIN Code | 090127079607 |
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