GM LS Engine Parts & Performance Upgrades Single Plane Parts

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Holley
Holley Single Plane Intake - GM LS1/LS2/LS6 Carbureted single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads

Part# 300-132
(1)

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$449.95

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Holley EFI
Holley Single Plane EFI Intake - GM LS1/LS2/LS6 Single Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.

Part# 300-137
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$510.95

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Holley EFI
Holley Single Plane EFI Intake - GM LS3/L92 Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads

Part# 300-136
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$510.95

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Holley EFI
EFI Throttle Body Intake Elbow EFI Throttle Body Intake Elbow 4150 - Fits GM LS Throttle Bodies

Part# 300-240
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$233.95

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Holley EFI
Holley Single Plane EFI Intake-GM LS1/LS2/LS6 - Black Single Plane EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads; Black Ceramic Coated Finish

Part# 300-137BK
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$584.95

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Holley EFI
EFI Throttle Body Intake Elbow-Black Finish EFI Throttle Body Intake Elbow 4150 - Fits GM LS Throttle Bodies-Black Finish

Part# 300-240BK
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$299.95

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Holley EFI
Holley Single Plane EFI Intake - GM LS3/L92 - Black Black Ceramic Coated, Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS3/L92 style rectangular port cylinder heads

Part# 300-136BK
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Est. Ship Date: 09/18/2026

$584.95

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Holley EFI
Cast Aluminum 4500 EFI Throttle Body Intake Elbow-LS EFI Throttle Body Intake Elbow 4500 - Fits GM LS Throttle Bodies

Part# 300-248
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Advertised Price $335.95

$218.95

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Holley
Holley Single Plane Intake - GM LS1/LS2/LS6 - Black Black Ceramic Coated, Carbureted Single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads

Part# 300-132BK
(1)

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$549.95

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Holley
Holley Single Plane Split-Design Race Intake Manifold- GM LS3/L92- Black-4150 Carbureted single plane split-design race intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 style cylinder heads

Part# 300-291BK
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$779.95

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Holley
Holley Single Plane Carbureted Intake - GM LS3/L92 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
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$478.95

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Holley
Holley Single Plane Split-Design Race Intake Manifold- GM LS3/L92-4150 Carbureted single plane split-design race intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 cylinder heads

Part# 300-291
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$675.95

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Holley EFI
Holley Single Plane EFI Intake - GM LS7-Black Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads-Black Finish

Part# 300-269BK
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$531.95

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Holley
Holley Single Plane EFI Intake - GM LS7 Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads

Part# 300-269
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Advertised Price $531.95

$398.95

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Holley
Holley Single Plane Carbureted Intake - GM LS3/L92 - Black Black Ceramic Coated Carbureted Single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 style rectangular port cylinder heads

Part# 300-131BK
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$584.95

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Holley EFI
Billet 4500 EFI Throttle Body Intake Elbow-Ls EFI Throttle Body Intake Elbow 4500 - Fits GM LS Throttle Bodies

Part# 300-253
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$849.95

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Holley EFI
Billet 4500 EFI Throttle Body Intake Elbow-Ls- Black Finish EFI Throttle Body Intake Elbow 4500 - Fits GM LS Throttle Bodies

Part# 300-253BK
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Est. Ship Date: Coming Soon

$849.95

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GM LS Single Plane