All GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads- Black Finish
Its dual plane design makes it perfect for low end torque, yet it still pulls all the way to 6,500 RPM! Our O-ring cylinder head mounting flange gaskets provide an OEM style seal and make installation a snap. Bolt one on today!
- Minimum carb flange height means it fits in vehicles with minimal or no hood modifications
- Height (rear) - 6.14" from rear lifter valley cover to carb mounting flange
- Height (front) - 5.07" from front lifter valley cover to carb mounting flange
- Mounting flange gasket type - O-ring
- Great for carbureted or throttle body EFI street applications
- Port size - 2.454" height x 1.09" wide
- 4150 square bore carb mounting flange
- Includes Viton® O-rings - Viton® is a registered trademark of DuPont Performance Elastomers
- 1500-6500 RPM power band
- Optimized runner layout and constant cross sectional area provide a broad torque curve
- Cast aluminum construction and efficient casting design for light weight, consistent wall thicknesses and improved casting quality
- Weighs 14.56 lbs.
Information:
Fits all GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads. Includes mounting bolts & washers.
NOTE: These Dual-Plane Intake Manifolds are NOT legal for sale or use on engines with pollution controlled equipment.
Application Summary:
| Year |
Make/Model |
| 2007-2008 |
Cadillac Escalade |
| 2007-2008 |
Cadillac Escalade ESV |
| 2007-2008 |
Cadillac Escalade EXT |
| 2010-2015 |
Chevrolet Camaro |
| 2008-2013 |
Chevrolet Corvette |
| 2014-2017 |
Chevrolet SS |
| 2008 |
Chevrolet Tahoe |
| 2007-2008 |
GMC Sierra 1500 |
| 2007-2008 |
GMC Yukon |
| 2007-2008 |
GMC Yukon XL 1500 |
| 2008 |
Hummer H2 |
| 2009 |
Pontiac G8 |
| Attributes |
| ASIN |
B00VWJVBQU |
| Basic Operating RPM Range |
1500-6500 |
| Brand |
Holley, Holley |
| California Proposition 65 |
No |
| Carburetor Studs Included |
4150 Square Bore, 4150 Square Bore |
| Category |
Engine, Engine |
| Category Filter |
Intake Manifolds |
| Clearance Category |
Intake Manifolds |
| CNC Ported |
No |
| Color |
Black, Black |
| Construction |
Cast, Cast |
| Country of Origin (Primary) |
CN |
| Cylinder Head Port Shape |
Rectangle |
| Cylinder Head Type |
LS3/L92 |
| Deck Height |
9.24 |
| EGR Port |
No, No |
| Emission |
Without EGR |
| Emission Code |
3, 4, Off Road |
| Engine |
GM LS3/L92, GM LS3/L92 |
| Engine Make/Size |
GM LS3/L92 |
| Finish |
Black |
| Flange Style |
4150 Square Bore, 4150 Square Bore |
| Front Height |
5.070 in., 5.07 inch |
| Front Maximum Height |
5.07, 5.07 |
| Fuel Injectors Included |
No, No |
| Fuel System Type |
Carb, Carb |
| Gasket Or Seal Included |
No, No |
| Grade Type |
Performance, Performance |
| Harmonized Tariff Code (Schedule B) |
8409915085 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Manifold Type |
Dual Plane, Dual Plane |
| Material |
Aluminum, Aluminum |
| NAFTA Preference Criterion Code |
B |
| Number of Carbs |
One |
| part type |
Engine Intake Manifold, Engine Intake Manifold |
| Plenum Finish |
Black, Black |
| Position |
Upper |
| Product Type |
Manifold, Intake Manifold |
| Rear Height |
6.140 in., 6.14 inch |
| Rear Maximum Height |
6.14, 6.14 |
| RPM Power Band |
1500-6500, 1500-6500 RPM |
| RPM Range |
1500-6500 |
| SDR Required Flag |
N |
| Single Or Dual Plane Type |
Single Plane, Single Plane |
| Sub Category |
Cylinder Block Components, Cylinder Block Components |
| Throttle Body Bore Diameter |
3.6 |
| Throttle Body Gasket Included |
No |
| Usage |
Street/Hi-Performance |
| Vacuum Ports |
Yes |
| Warning |
California Proposition 65, California Proposition 65 |
| Warranty |
Limited 90 Day, Manufacturer's Limited 90 Day Warranty |
| GTIN |
00090127715888 |
