Holley Single Plane Intake - GM Gen V LT - 300-940
$478.95
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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).
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.
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.
Holley Single Plane Intake - GM Gen V LT - 300-940
$478.95
Features:
- Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
- Includes FKM o-ring intake to cylinder head gaskets
- 2500-7000 RPM power band
- 4150 / 4160 Square bore flange
- Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
- Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS mild power adder applications
- Provides classic engine bay look of carb style intake
- Minimum carb flange height - fit in vehicles with minimum hood modifications
- 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
- Weight - 11.5 lbs.
Product Specifications:
- Product Details: Fits most GM Gen V LT Engines with OE-type LT Cylinder Heads
- Basic Operating RPM Range: 2500-7000 RPM
- Carburetor Flange: Square/4150
- Carburetor Quantity: 1
- Carburetor Studs Included: No
- CNC Ported: No
- Color: Natural
- Construction: Cast
- Cylinder Head Port Shape: Rectangle
- Deck Height: 9.24 IN
- EGR Port: No
- Engine: GM Gen V LT1
- Flange Style: 4150
- Front Maximum Height: 5.417 IN
- 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
- Manifold Type: Single Plane
- Material: Aluminum
- Nitrous Bung(s) Included: No
- Part Type: Engine Intake Manifold
- Plenum Finish: Natural
- Product Type: Intake Manifold
- Rear Maximum Height: 5.417 IN
- Recommended Use: Forced Induction
- Removable Runners: No
- Removable Top/Lid: No
- Single Or Dual Plane Type: Single Plane
- Throttle Body Bore Diameter: 3.6
- Throttle Body Gasket Included: No
- Throttle Body Included: No
- Vacuum Ports: Yes
Installation Notes:
Includes mounting hardware, O-ring cylinder head mounting flange gaskets, MAP Sensor port cover, and vacuum port plugs.