On Sale | Summit Racing

Holley LS Coil Harnesses 558-321

Ignition Coil Wiring Harnesses, Holley EFI, Replacement, LS Coil Harness, Plug-and-Play, OE Connectors, Not for LS1/LS6, Chevy, LS Engine, Pair

Part Number: HLY-558-321

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Summit Racing™ Fabricated Intake Manifolds SUM-226122B

Intake Manifold, Fuel Injected, 92mm Bore Size, Aluminum, Black, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226122B

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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MSD 8.5mm Super Conductor Spark Plug Wire Sets 32813

Spark Plug Wires, Super Conductor, Spiral, 8.5mm, Black, Multi-Angle Boots, Chevy, LS1/LS2/LS4/LS6/LS7, Set

Part Number: MSD-32813

4.45 out of 5 stars ( 44 )

Estimated Ship Date: Today

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Holley Sniper Throttle Position Sensors 870001

Throttle Position Sensor, Sniper EFI, Multi-port, Replacement, for 92mm, 102mm, Sniper Throttle Body, Chevy, LS1, LS2, LS3, LS6, LS7, Each

Part Number: SNE-870001

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Summit Racing™ Chevy LS1, LS2, LS6 Fabricated Cathedral Port 102mm Intake Manifold SUM-226120L

Intake Manifold, Fuel Injected, Tall Profile, 102mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226120L

Not Yet Reviewed

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MSD Street Fire Coils 55088

Ignition Coil, Street Fire, Coil Pack, Black, Chevy, Pontiac, LS1/LS6, Set of 8

Part Number: MSD-55088

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Summit Racing™ LS CNC Billet Intake Manifolds SUM-226140S

Billet Aluminum Intake Manifold, Fuel Injected, CNC machined, 102mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226140S

Not Yet Reviewed

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MSD Atomic AirForce Intake Manifolds 2702

Intake Manifold, Atomic AirForce, 103mm, 2-Piece, Polymer, Black, Red Letters, Chevy LS1, LS2, LS6, Each

Part Number: MSD-2702

2.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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MSD Multiple Spark Coils and Coil Kits 82858

Ignition Coil, MSC II Coil Pack, D580 Style, Epoxy, Square, Red, GM LS1/LS6, Set of 8

Part Number: MSD-82858

4.0 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Summit Racing™ Fabricated Intake Manifolds SUM-226120B

Intake Manifold, Fuel Injected, 102mm Bore Size, Aluminum, Black, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226120B

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Summit Racing™ Fabricated Intake Manifolds SUM-226122BL

Intake Manifold, Fuel Injected, Tall Profile, 92mm Bore Size, Aluminum, Black, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226122BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Fabricated Intake Manifolds SUM-226122L

Intake Manifold, Fuel Injected, Tall Profile, 92mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226122L

Not Yet Reviewed

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Summit Racing™ LS CNC Billet Intake Manifolds SUM-226140B

Billet Aluminum Intake Manifold, Fuel Injected, CNC machined, 102mm Bore Size, Aluminum, Black, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226140B

Not Yet Reviewed

Estimated Ship Date: Today

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Intake Manifold, Fuel Injected, Low Profile, 102mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226125L

Not Yet Reviewed

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Moroso Engine Lift Plates 62672

Lift Plate, Steel, Zinc Plated, Chevrolet, LS1, LS2, LS6 Engines, Each

Part Number: MOR-62672

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MSD 6LS Series Ignition Wiring Harnesses 8886

Wiring Harness, LS1, LS6 OEM EFI, Distributorless Ignition 6010, GM, Set

Part Number: MSD-8886

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Summit Racing™ Fabricated Intake Manifolds SUM-226125B

Intake Manifold, Fuel Injected, 102mm Bore Size, Aluminum, Black, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226125B

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Holley EFI LS Single Plane Split-Design Race Intake Manifolds 300-294BK

Intake Manifolds, LS Split Design EFI, Single Plane, Aluminum, Black, 4500 Dominator, Chevrolet, LS1, LS2, LS6, Kit

Part Number: HLY-300-294BK

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Holley EFI LS Single Plane Mid-Rise Intake Manifolds 300-137

4 out of 5 stars ( 7 )

Estimated Ship Date: Today

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On Sale Parts & Accessories