300-136 Holley Mid-Rise Intake – GM LS3/L92


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SKU: 300-136 Category:


Single Plane Mid–Rise EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads

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

Additional information

Weight 10 kg


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