This single-plane design provides the lowest throttle body flange height possible while providing maximum performance all the way to 7000 rpm. The cast aluminum construction makes this manifold a great choice for centrifugal blowers, turbochargers, or NOS applications. These intake manifolds are sold for pre-emissions control applications only and will not accept stock components and hardware.
| Basic Operating RPM Range |
2500-7000 |
| Brand |
Holley |
| 10653 |
Square/4150 |
| 10650 |
1 |
| 10652 |
No |
| Category |
Engine |
| 9063 |
No |
| Color |
Natural |
| 158 |
Cast |
| 5337 |
Rectangle |
| 6621 |
9.24 |
| 8095 |
No |
| Emission Code |
3 |
| Engine |
GM Gen V LT1 |
| Flange Style |
4150 |
| 6643 |
5.417 |
| 906 |
No |
| 10644 |
No |
| Fuel System Type |
EFI |
| 353 |
No |
| 3390 |
Performance |
| 10651 |
No |
| Manifold Type |
Single Plane |
| 10 |
Aluminum |
| 10648 |
No |
| part type |
Engine Intake Manifold |
| Plenum Finish |
Natural |
| Product Type |
Intake Manifold |
| 6645 |
5.417 |
| Recommended Use |
Forced Induction |
| 10645 |
No |
| 10649 |
No |
| 6642 |
Single Plane |
| Sub Category |
Cylinder Block Components |
| Throttle Body Bore Diameter |
3.6 |
| Throttle Body Gasket Included |
No |
| 10626 |
No |
| Vacuum Ports |
Yes |
| Warning |
California Proposition 65 |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| Description_ABR |
LT LOW RISE |
| Description_SHO |
HOLLEY SINGLE PLANE |
| Description_INV |
LT LOW RISE INTAKE - NATURAL |
| Description_ASC |
Includes mounting hardware, O-ring cylinder head mounting flange gaskets, MAP Sensor port cover, and vacuum port plugs. |
| Description_DES |
Holley Single Plane Intake - GM Gen V LT |
| Description_EXT |
Fits most GM Gen V LT Engines with OE-type LT Cylinder Heads |
| Description_MKT |
This intake manifold is meant for GM Gen V LT engines equipped with OE-type GM Gen V LT cylinder heads where the intake flange bolt pattern and intake port opening locations match the OE Gen V LT port configuration. This product is intended for OE direct injection and a 4150 EFI throttle body , but there are also other Holley accessories available to allow the installation of a GM LS 92mm or 105mm drive-by-wire throttle body (#17-93 and #17-94). The 300-940 is meant for street and performance engine applications with 5.3 to 6.2+ liters of displacement and maximum engine speeds of 6000-7000 rpm (depending on the engine combination). |
| Description_MKT |
Holley's new single-plane Gen V LT intake manifold was designed with an optimized runner layout and constant cross-sectional area, resulting in a broad torque curve with the best vehicle performance from 2500-7000 RPM. |
| Description_MKT |
This single-plane design provides the lowest throttle body flange height possible while providing maximum performance all the way to 7000 rpm. The cast aluminum construction makes this manifold a great choice for centrifugal blowers, turbochargers, or NOS applications. These intake manifolds are sold for pre-emissions control applications only and will not accept stock components and hardware. |
| Description_FAB |
Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality |
| Description_FAB |
Includes FKM o-ring intake to cylinder head gaskets |
| Description_FAB |
2500-7000 RPM power band |
| Description_FAB |
4150 / 4160 Square bore flange |
| Description_FAB |
Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM |
| Description_FAB |
Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications |
| Description_FAB |
Provides classic engine bay look of carb style intake |
| Description_FAB |
Minimum carb flange height - fit in vehicles with minimum hood modifications |
| Description_FAB |
Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange |
| Description_FAB |
Port size - 2.33" height x 1.27" wide |
| Description_FAB |
Weight - 11.5 lbs. |
| Description_ABR |
LT LOW RISE |
| Description_SHO |
HOLLEY SINGLE PLANE |
| Description_INV |
LT LOW RISE INTAKE - NATURAL |
| Description_ASC |
Includes mounting hardware, O-ring cylinder head mounting flange gaskets, MAP Sensor port cover, and vacuum port plugs. |
| Description_DES |
Holley Single Plane Intake - GM Gen V LT |
| Description_EXT |
Fits most GM Gen V LT Engines with OE-type LT Cylinder Heads |
| Description_MKT |
This intake manifold is meant for GM Gen V LT engines equipped with OE-type GM Gen V LT cylinder heads where the intake flange bolt pattern and intake port opening locations match the OE Gen V LT port configuration. This product is intended for OE direct injection and a 4150 EFI throttle body , but there are also other Holley accessories available to allow the installation of a GM LS 92mm or 105mm drive-by-wire throttle body (#17-93 and #17-94). The 300-940 is meant for street and performance engine applications with 5.3 to 6.2+ liters of displacement and maximum engine speeds of 6000-7000 rpm (depending on the engine combination). |
| Description_MKT |
Holley's new single-plane Gen V LT intake manifold was designed with an optimized runner layout and constant cross-sectional area, resulting in a broad torque curve with the best vehicle performance from 2500-7000 RPM. |
| Description_MKT |
This single-plane design provides the lowest throttle body flange height possible while providing maximum performance all the way to 7000 rpm. The cast aluminum construction makes this manifold a great choice for centrifugal blowers, turbochargers, or NOS applications. These intake manifolds are sold for pre-emissions control applications only and will not accept stock components and hardware. |
| Description_FAB |
Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality |
| Description_FAB |
Includes FKM o-ring intake to cylinder head gaskets |
| Description_FAB |
2500-7000 RPM power band |
| Description_FAB |
4150 / 4160 Square bore flange |
| Description_FAB |
Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM |
| Description_FAB |
Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications |
| Description_FAB |
Provides classic engine bay look of carb style intake |
| Description_FAB |
Minimum carb flange height - fit in vehicles with minimum hood modifications |
| Description_FAB |
Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange |
| Description_FAB |
Port size - 2.33" height x 1.27" wide |
| Description_FAB |
Weight - 11.5 lbs. |
| Basic Operating RPM Range |
2500-7000 |
| Brand |
Holley |
| 10653 |
Square/4150 |
| 10650 |
1 |
| 10652 |
No |
| Category |
Engine |
| 9063 |
No |
| Color |
Natural |
| 158 |
Cast |
| 5337 |
Rectangle |
| 6621 |
9.24 |
| 8095 |
No |
| Emission Code |
3 |
| Engine |
GM Gen V LT1 |
| Flange Style |
4150 |
| 6643 |
5.417 |
| 906 |
No |
| 10644 |
No |
| Fuel System Type |
EFI |
| 353 |
No |
| 3390 |
Performance |
| 10651 |
No |
| Manifold Type |
Single Plane |
| 10 |
Aluminum |
| 10648 |
No |
| part type |
Engine Intake Manifold |
| Plenum Finish |
Natural |
| Product Type |
Intake Manifold |
| 6645 |
5.417 |
| Recommended Use |
Forced Induction |
| 10645 |
No |
| 10649 |
No |
| 6642 |
Single Plane |
| Sub Category |
Cylinder Block Components |
| Throttle Body Bore Diameter |
3.6 |
| Throttle Body Gasket Included |
No |
| 10626 |
No |
| Vacuum Ports |
Yes |
| Warning |
California Proposition 65 |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
