HOLLEY INTAKE MANIFOLD - SINGLE PLANE - LS3 - CARB - 300-131

$385.95
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HOLLEY INTAKE MANIFOLD - SINGLE PLANE - LS3 - CARB - 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

Features
BTR SKU 300-131
Brand Holley
Part Type Intake Manifold
Finish NATURAL
Manifold Material CAST ALUMINUM
Fuel Rails Included NO
Manifold Port Style LS3/L99 - SQUARE PORT
Manifold Fueling Style CARBURETED
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