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 manifold and rail kits will work with OE (Original Equipment) or aftermarket cylinder heads. The 300-624(satin) & 300-624BK(black) intake manifold kit provides two injectors per cylinder for hi-volume fuel demands, flexible fuel supply strategies, and dual-fuel capability. The short runner, low-profile base intake manifold was conceived to package plenum-mounted intercoolers for high-boost turbocharged or supercharged induction systems with a shorter overall height not possible with other existing intake manifolds. The plenum top is configured to be fitted with 105 mm throttle body part number 112-581 or similar models. The dual-fuel injector 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. Available in satin and black finishes. Holley Lo-Ram intake manifold kits include all the sealing O-rings, plugs, and fasteners required for the installation of the kit.
Specifications:
| Description_DEF |
Engine Intake Manifold |
| Description_DES |
Dual Fuel Injector Lo-Ram EFI Intake Manifold Kit GM LS1/LS2/LS6 |
| Description_INV |
KIT, INT. MANIFOLD, LS1 LO-RAM, SATIN |
| Description_FAB |
Designed for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder heads |
| Description_FAB |
Provides best performance for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm, depending on the application |
| Description_FAB |
Dual-injector, separate-passage, high-volume fuel rails with mounting hardware, dual-fuel capable, 8 AN o-ring ports |
| Description_FAB |
Low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration or to fit under a stock or mildly modified hood in the front-feed configuration |
| Description_FAB |
Available with both as-cast satin and black power-coat finishes |
| Description_EXT |
Holley EFI Lo-Ram Intake Manifold; Upper; Fits GM Engines w/LS1/2/6 Cathedral Ports Cylinder Heads; Top-Feed; Dual Fuel Injector; Satin Finish; |
| 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 manifold and rail kits will work with OE (Original Equipment) or aftermarket cylinder heads. The 300-624(satin) & 300-624BK(black) intake manifold kit provides two injectors per cylinder for hi-volume fuel demands, flexible fuel supply strategies, and dual-fuel capability. The short runner, low-profile base intake manifold was conceived to package plenum-mounted intercoolers for high-boost turbocharged or supercharged induction systems with a shorter overall height not possible with other existing intake manifolds. The plenum top is configured to be fitted with 105 mm throttle body part number 112-581 or similar models. The dual-fuel injector 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. Available in satin and black finishes. Holley Lo-Ram intake manifold kits include all the sealing O-rings, plugs, and fasteners required for the installation of the kit. |
| Description_SHO |
Intake Manifold |
| Engine |
GM LS1/LS2/LS6 |
| Number of Carbs |
None; For Fuel Injection |
| Brand |
Holley EFI |
| Front Height |
9.07" without Intercooler |
| Recommended Use |
Forced Induction |
| Cylinder Head Type |
LS1/LS2/LS6 |
| Engine Make/Size |
GM LS1/LS2/LS6 |
| Flange Style |
EFI |
| Product Type |
Intake Manifold |
| Position |
Upper |
| WARNING CA Proposition 65 |
No |
| Usage |
Street/Strip |
| RPM Range |
7000-8000 |
| Construction |
Cast |
| Emission Code |
3 |
| Finish |
Silver |
| Fuel System Type |
EFI |
| Injector Quantity |
Dual |
| Inlet Location |
Top |
| RPM Power Band |
3500-8000 RPM |
| Warranty |
Limited 90 Day |
| Color |
Silver |
| Manifold Type |
Lo-Ram |
| Length |
16.0000 |
| Width |
16.0000 |
| Height |
25.0000 |
| Weight |
28.0000 |
