HOLLEY SINGLE PLANE CARBURETED INTAKE GM LS3 L92

$301.95 $271.95

Brand HOLLEY
SKU: 300-131

Carbureted single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 style rectangular port cylinder heads
PART# 300-131

Carbureted single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 style rectangular port cylinder heads

Features:
2500-7000 RPM power band
4150 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 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
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
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

Brand: Holley
Construction: Cast
Finish: Satin
Emission Code: 3
Engine: GM LS3/L92
Flange Style: 4150 Square Bore
Front Height: 5.417 inch
Fuel System Type: Carb
Manifold Type: Single Plane
Product Type: Manifold
Rear Height: 5.417 inch
RPM Power Band: 2500-7000
Part Number: 300-131

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