Details
- Brand:
- SKU:
300-269
- GTIN: 00090127069660
- UPC: 090127069660
- Other Names:
holley, manifold, holley manifold, intake manifold, edelbrock, professional products
- Description: The manifold kit includes the fuel rails, mounting hardware, and o-ring cylinder head mounting flange gaskets.
Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads
Includes fuel rails, mounting hardware, and O-ring cylinder head mounting flange gaskets. The included fuel rails are designed to accept Bosch Style EV-1 or GM OE LS7 fuel injectors. - Condition: New
Key Product Benefits
- 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 - 2.33" height x 1.27" wide
- Includes FKM o-ring intake to cylinder head gaskets
Additional Information
| Basic Operating RPM Range | 2500-7000 |
| Carburetor Flange | Square/4150 |
| Carburetor Studs Included | No |
| Construction | Cast |
| EGR Port | No |
| Finish | Silver |
| Front Height | 5.417 inch |
| Front Maximum Height | 5.417 |
| Fuel Injectors Included | No |
| Fuel Rail(s) Included | No |
| Fuel System Type | EFI |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Intake Port Gasket(s) Included | No |
| Material | Aluminum |
| Nitrous Bung(s) Included | No |
| PADb ID 3294120 | California Proposition 65 |
| PADb ID 3294145 | 3 |
| PADb ID 3294148 | Intake Manifold |
| PADb ID 3294651 | Single Plane |
| PADb ID 3294652 | 2500-7000 RPM |
| PADb ID 5866472 | Intake Manifolds |
| PADb ID 5881167 | Air and Fuel Delivery |
| PADb ID 5884104 | Intake Manifolds |
| PADb ID 60131 | GM LS7 |
| PADb ID 74442 | Limited 90 Day |
| PADb ID 81813 | Holley |
| PADb ID 91133 | 4150 Square Bore |
| Plenum Finish | Natural |
| Rear Height | 5.417 inch |
| Rear Maximum Height | 5.417 |
| Recommended Use | Forced Induction |
| Removable Runners | No |
| Single Or Dual Plane Type | Single Plane |
| Throttle Body Included | No |
| UPC | 00090127069660 |
Vehicle Fitment
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