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Brand: Holley EFI

Holley Single Plane EFI Intake - GM LS7-Black

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$499.95

$562.95

Designed with a 4150 Square bore flange. Optimized runner layout and constant cross sectional area...

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Brand: Holley EFI

EFI Single Plane Manifold 1962-1986 262ci-400ci, 1987-later with Aluminum Heads

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$599.95

$674.95

The new single plane EFI intake manifold is designed to provide a broad RPM powerband...

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Brand: Holley EFI

Holley Hi-Ram Lower Manifold - GM LT1

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$949.95

$1,068.95

The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct-injected...

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Brand: Holley EFI

Holley Hi-Ram Lower Manifold - GM LS7

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$999.95

$1,124.95

• The base is designed to be modular in configuration to accept a wide range...

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Brand: Holley EFI

LS1/LS2/LS6 Cathedral Port EFI Base Only - Black

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$999.95

$1,124.95

The Holley GM LS1/LS2/LS6 Modular Hi-Ram Intake Manifold is introduced as an alternative to fabricated...

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Brand: Holley EFI

Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6

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$899.95

$1,012.95

• EFI fuel rails are machined for -8AN O-ring fittings with passages large enough to...

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Brand: Holley EFI

Holley Hi-Ram Lower Manifold - GM LS3/L92

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$899.95

$1,012.95

The Holley GM LS3/L92 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative...

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Brand: Holley EFI

Holley Hi-Ram Intake Plenum Top Only-Black Finish

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$318.95

$358.95

Fits Holley Hi-Ram Manifolds-Holley has launched new black ceramic coated plenum tops to match our...

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Brand: Holley EFI

Holley Hi-Ram Intake Plenum Top Only - 2 x 4150 - Flat Black Finish

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$266.95

$300.95

*This flat black powder coating matches 300-653BK and 300-306BK. It will NOT match the following...

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Brand: Holley EFI

Holley Hi-Ram Intake Manifold - GM LT1

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$1,049.95

$1,181.95

The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct...

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Brand: Holley EFI

Holley Hi-Ram Intake Manifold - GM LT1

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$1,149.95

$1,293.95

The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct...

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Brand: Holley EFI

Holley Hi-Ram Intake Manifold - GM LT1

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$1,249.95

$1,406.95

The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct...