HOLLEY
HOLLEY SINGLE PLANE EFI INTAKE – GM LS7
Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads
Part # 300-269
Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads. Designed with a 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 power adder applications The manifold kit includes the fuel rails, mounting hardware, and o-ring cylinder head mounting flange gaskets.
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 – 2.33″ height x 1.27″ wide
- Includes FKM o-ring intake to cylinder head gaskets
| Brand | Holley |
|---|---|
| Color | Silver |
| Construction | Cast |
| Emission Code | 3 |
| Engine | GM LS7 |
| Finish | Silver |
| Flange Style | 4150 Square Bore |
| Front Height | 5.417 inch |
| Fuel System Type | EFI |
| Manifold Type | Single Plane |
| Product Type | Intake Manifold |
| Rear Height | 5.417 inch |
| Recommended Use | Forced Induction |
| RPM Power Band | 2500-7000 RPM |
| Warranty | Limited 90 Day |
| UPC | 090127069660 |
| Part Number | 300-269 |
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