Holley Single Plane EFI Intake - GM LS3/L92 - Black
Black Ceramic Coated, 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
Specification:
- Construction:Cast
- Emission Code:4
- Engine:GM LS3/L92
- Finish: Black
- Front Height: 5.417 inch
- Fuel System Type:EFIa
- Manifold Type:Single Plane
- Product Type:Manifold
- Rear Height:5.417 inch
- RPM Power Band:2500-7000