Holley Mid-Rise Intake, Black Ceramic Coated (GM LS1, LS6 & LS2)

$455.95

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2500-7000 RPM power band
4150 Square bore carb mounting 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 - fits 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) - 4.95" to the lifter valley cover flange at the engine block front flange
Port size - 2.659" height x .918" wide
Includes Viton intake to cylinder head O-ring gaskets - Viton is a registered trademark of DuPont Performance Elastomers

Includes mounting bolts & washers as well as pipe plugs for Manifold vacuum and MAP sensor ports. Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal.