Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads
Features:
- 2500-7000 RPM power band
- 4150 Square bore flange
- Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
- Minimum carb flange height - fit in vehicles with minimum hood modifications
- Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications
- Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
- Weight - 11.5 lbs.
- Height (front) - 5.417" to the lifter valley cover flange at the engine block front flange and bellhousing flange
- Port size - 2.50" height x 1.15" wide
- Includes Viton® O-ring intake to cylinder head gaskets - Viton® is a registered trademark of DuPont Performance Elastomers
- This manifold will not work with factory fuel rails and requires the use of Holley Fuel Rail Kit 534-218
Specs
Basic Operating RPM Range | 2500-7000 RPM |
---|---|
Brand | Holley EFI |
Carburetor Flange | Square/4150 |
Category | Engine |
Color | Silver |
Construction | Cast |
EGR Port | No |
Emission Code | 3 |
Engine | GM LS3/L92 |
Finish | Silver |
Flange Style | 4150 Square Bore |
Front Height | 5.417 inch |
Front Maximum Height | 5.417 IN |
Fuel Injectors Included | No |
Fuel Rail(s) Included | No |
Fuel System Type | EFI |
Gasket Or Seal Included | Yes |
Grade Type | Performance |
Intake Port Gasket(s) Included | No |
Manifold Type | Single Plane |
Material | Aluminum |
Nitrous Bung(s) Included | No |
Part Type | Engine Intake Manifold |
Plenum Finish | Natural |
Product Type | Intake Manifold |
Rear Height | 5.417 inch |
Rear Maximum Height | 5.417 IN |
Recommended Use | Forced Induction |
Removable Runners | No |
RPM Power Band | 2500-7000 RPM |
Single Or Dual Plane Type | Single Plane |
Sub Category | Cylinder Block Components |
Throttle Body Included | No |
Warranty | Manufacturer's Limited 90 Day Warranty |
UPC | 090127687741 |
Part Number | 300-136 |
SKU | 300-136 |
Barcode # | 90127687741 |
Brand | Holley EFI |
Shipping Weight | 5.4000kg |
Shipping Width | 0.180m |
Shipping Height | 0.370m |
Shipping Length | 0.580m |
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