The manifold with AN-8 fuel rails fits GM LS Gen III engines with cathedral port heads and has a 4500 Dominator style carb flange for carburetors, EFI throttle bodies, or EFI throttle body elbows, and is configured with a LS MAP sensor port along with other NPT plenum vacuum or air-temp sensor ports.
| Barrels |
4 |
| Basic Operating RPM Range |
2500-7500 |
| Brand |
Holley |
| 10653 |
Dominator/4500 |
| 10650 |
1 |
| 10652 |
No |
| Category |
Engine |
| 9063 |
No |
| Color |
Natural |
| 158 |
Cast |
| 5337 |
Cathedral |
| 6621 |
9.24 |
| 8095 |
No |
| Emission Code |
3 |
| Engine |
GM LS1/LS2/LS6 |
| Flange Style |
4500 |
| 6643 |
7.32 |
| 906 |
No |
| 10644 |
No |
| Fuel System Type |
Carbureted |
| 353 |
No |
| 3390 |
Performance |
| 10651 |
No |
| Manifold Type |
Split Single Plane |
| 10 |
Aluminum |
| 10648 |
No |
| part type |
Engine Intake Manifold |
| Plenum Finish |
Natural |
| Product Type |
Intake Manifold |
| 6645 |
7.32 |
| 10645 |
No |
| 10649 |
No |
| 6642 |
Single Plane |
| Sub Category |
Cylinder Block Components |
| Throttle Body Bore Diameter |
5 |
| Throttle Body Gasket Included |
No |
| 10626 |
No |
| Vacuum Ports |
Yes |
| Warning |
California Proposition 65 |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| Barrels |
4 |
| Basic Operating RPM Range |
2500-7500 |
| Brand |
Holley |
| 10653 |
Dominator/4500 |
| 10650 |
1 |
| 10652 |
No |
| Category |
Engine |
| 9063 |
No |
| Color |
Natural |
| 158 |
Cast |
| 5337 |
Cathedral |
| 6621 |
9.24 |
| 8095 |
No |
| Emission Code |
3 |
| Engine |
GM LS1/LS2/LS6 |
| Flange Style |
4500 |
| 6643 |
7.32 |
| 906 |
No |
| 10644 |
No |
| Fuel System Type |
Carbureted |
| 353 |
No |
| 3390 |
Performance |
| 10651 |
No |
| Manifold Type |
Split Single Plane |
| 10 |
Aluminum |
| 10648 |
No |
| part type |
Engine Intake Manifold |
| Plenum Finish |
Natural |
| Product Type |
Intake Manifold |
| 6645 |
7.32 |
| 10645 |
No |
| 10649 |
No |
| 6642 |
Single Plane |
| Sub Category |
Cylinder Block Components |
| Throttle Body Bore Diameter |
5 |
| Throttle Body Gasket Included |
No |
| 10626 |
No |
| Vacuum Ports |
Yes |
| Warning |
California Proposition 65 |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| Description_ABR |
4500 LS RACE |
| Description_SHO |
SINGLE PLANE 4500 |
| Description_INV |
4500 LS RACE SP INTAKE CARB LS1 PORTS |
| Description_ASC |
Includes mounting bolts & washers. Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal. Kit does not work with factory fuel rails and requires the use of Holley Fuel Rail Kit P/N 534-219. NOTE: The EFI versions of the LS HI-Ram intake manifold and fuel rail are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors. |
| Description_DES |
Single Plane 4500 Carbureted Split-Design Race Intake Manifold - GM LS1/LS2/LS6 |
| Description_EXT |
Fits GM LS1/LS2/LS6 - Carbureted with Cast Finish |
| Description_MKT |
The new Holley Single-Plane Race intake manifold is designed with maximum performance in mind. Featured is a two-piece split design that provides access for all levels of porting and modification. With shoulder bolt locators and O-ring seal, disassembly & reassembly is simple and precise. |
| Description_MKT |
The LS Race single-plane intake manifold is designed for hi-performance/racing engine applications, 5.3 to 6.2+ liter displacements, N/A or with power adders. The large volume 4500 plenum and optimized runners provide airflow potential for Hi-RPM engines with max power at 7500-8000+ RPM. |
| Description_MKT |
The manifold with AN-8 fuel rails fits GM LS Gen III engines with cathedral port heads and has a 4500 Dominator style carb flange for carburetors, EFI throttle bodies, or EFI throttle body elbows, and is configured with a LS MAP sensor port along with other NPT plenum vacuum or air-temp sensor ports. |
| Description_FAB |
Lighter than other split race intakes |
| Description_FAB |
Split feature making porting efforts easy! |
| Description_FAB |
Maximum performance 4500 Dominator flange race design with hood clearance consideration |
| Description_FAB |
Two versions available: EFI type - Billet Fuel Rails and rail mounting hardware included, or Carbureted / Sniper EFI 4500 TBI style |
| Description_FAB |
Vacuum Port options include (2) 1/8, (1) 1/4, and (1) 3/8, NPT ports at the carb flange |
| Description_FAB |
Captured O-ring seals at head ports and plenum split |
| Description_FAB |
33 to 50% the price of other split race intakes |
| Description_ABR |
4500 LS RACE |
| Description_SHO |
SINGLE PLANE 4500 |
| Description_INV |
4500 LS RACE SP INTAKE CARB LS1 PORTS |
| Description_ASC |
Includes mounting bolts & washers. Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal. Kit does not work with factory fuel rails and requires the use of Holley Fuel Rail Kit P/N 534-219. NOTE: The EFI versions of the LS HI-Ram intake manifold and fuel rail are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors. |
| Description_DES |
Single Plane 4500 Carbureted Split-Design Race Intake Manifold - GM LS1/LS2/LS6 |
| Description_EXT |
Fits GM LS1/LS2/LS6 - Carbureted with Cast Finish |
| Description_MKT |
The new Holley Single-Plane Race intake manifold is designed with maximum performance in mind. Featured is a two-piece split design that provides access for all levels of porting and modification. With shoulder bolt locators and O-ring seal, disassembly & reassembly is simple and precise. |
| Description_MKT |
The LS Race single-plane intake manifold is designed for hi-performance/racing engine applications, 5.3 to 6.2+ liter displacements, N/A or with power adders. The large volume 4500 plenum and optimized runners provide airflow potential for Hi-RPM engines with max power at 7500-8000+ RPM. |
| Description_MKT |
The manifold with AN-8 fuel rails fits GM LS Gen III engines with cathedral port heads and has a 4500 Dominator style carb flange for carburetors, EFI throttle bodies, or EFI throttle body elbows, and is configured with a LS MAP sensor port along with other NPT plenum vacuum or air-temp sensor ports. |
| Description_FAB |
Lighter than other split race intakes |
| Description_FAB |
Split feature making porting efforts easy! |
| Description_FAB |
Maximum performance 4500 Dominator flange race design with hood clearance consideration |
| Description_FAB |
Two versions available: EFI type - Billet Fuel Rails and rail mounting hardware included, or Carbureted / Sniper EFI 4500 TBI style |
| Description_FAB |
Vacuum Port options include (2) 1/8, (1) 1/4, and (1) 3/8, NPT ports at the carb flange |
| Description_FAB |
Captured O-ring seals at head ports and plenum split |
| Description_FAB |
33 to 50% the price of other split race intakes |
