Description

Carbureted single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 style rectangular port cylinder headsMinimum carb flange height – fit in vehicles with minimum hood modificationsWeight – 11.5 lbs.Port size – 2.50″ height x 1.15″ wide2500-7000 RPM power bandIncludes Viton® O-ring intake to cylinder head gaskets – Viton® is a registered trademark of DuPont Performance Elastomers4150 Square bore flange (accepts up to 1.75″ diameter throttle bores)Optimized runner layout and constant cross sectional area – broad torque curve, best vehicle performance from 2500-7000 RPMEfficient casting design – lightweight, consistent wall thicknesses, improved casting qualityHeight (front) – 5.417″ to the lifter valley cover flange at the engine block front flangeCast aluminum construction – great manifold for centrifugal blower, turbocharged or NOS power adder applicationsCarbureted Single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 style rectangular port 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 Inch

EGR Port: No

Engine: GM LS3/L92

Flange Style: 4150 Square Bore

Front Maximum Height: 5.417″

Fuel Injectors Included: No

Fuel Rail(s) Included: No

Fuel System Type: Carb

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

Plenum Finish: Natural

Rear Maximum Height: 5.417 Inch

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