Automotive Ignition & Electrical Supplies at Summit Racing

Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73676

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 45 Degree Boots, Ford, 289/302, Set

Part Number: MOR-73676

4.77 out of 5 stars ( 13 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73712

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Chevy, 454, Set

Part Number: MOR-73712

Not Yet Reviewed

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Moroso Blue Max Spiral Core Custom-Fit Wire Sets 72521

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 90 Degree Boots, GM, Small Block, V8, Set

Part Number: MOR-72521

Not Yet Reviewed

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73666

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Spiral Core, 8.65mm, 90 Degree Boots, Male/HEI, Blue/Gray, Under Headers, Chevy, Small Block, Set

Part Number: MOR-73666

4.8 out of 5 stars ( 5 )

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Moroso Blue Max Spiral Core Custom-Fit Wire Sets 72600

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, Straight Boots, Ford, Mercury, V8, Set

Part Number: MOR-72600

4.25 out of 5 stars ( 4 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73718

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Ford, 289, 302, Set

Part Number: MOR-73718

3.5 out of 5 stars ( 4 )

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Moroso Blue Max Spiral Core Custom-Fit Wire Sets 72560

Spark Plug Wire Sets, Blue Max Spiral Core Custom-Fit Wire Sets, Assembled, Male/HEI, Spiral Core, Blue Wires, Chevrolet, Oldsmobile, Pontiac, V8, Set

Part Number: MOR-72560

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

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Taylor Spiro-Pro Spark Plug Wire Sets 74604

5 out of 5 stars ( 3 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73673

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 45 Degree Boots, Ford, 351W, Set

Part Number: MOR-73673

3.0 out of 5 stars ( 1 )

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Moroso Blue Max Spiral Core Custom-Fit Wire Sets 72510

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue,90 Degree Boots, Chevy, GMC, Small Block, V8, Set

Part Number: MOR-72510

4.67 out of 5 stars ( 3 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73707

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Chevy, Small Block, Set

Part Number: MOR-73707

5.0 out of 5 stars ( 3 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73716

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Ford, 351W, Set

Part Number: MOR-73716

4.5 out of 5 stars ( 2 )

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Moroso Blue Max Spiral Core Custom-Fit Wire Sets 72570

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, Stock Boots, Buick, Oldsmobile, Pontiac, V8, Set

Part Number: MOR-72570

4.38 out of 5 stars ( 8 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73684

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Red, 90 Degree Boots, GM with Chevy, Small Block, Set

Part Number: MOR-73684

4.15 out of 5 stars ( 13 )

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Moroso Blue Max Spiral Core Custom-Fit Wire Sets 72650

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, Straight Boots, Chrysler, Dodge, Plymouth, 273-360, Set

Part Number: MOR-72650

Not Yet Reviewed

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Moroso Blue Max Spiral Core Custom-Fit Wire Sets 72550

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, Straight Boots, AMC/GM, V8, Set

Part Number: MOR-72550

4.5 out of 5 stars ( 6 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73725

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, Chevy, Small Block, Wires over Valve Cover, Set

Part Number: MOR-73725

5.0 out of 5 stars ( 1 )

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Moroso Blue Max Spiral Core Custom-Fit Wire Sets 72656

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 90 Degree Boots, Chrysler, Dodge, Plymouth, 361-440, Set

Part Number: MOR-72656

2.83 out of 5 stars ( 6 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73719

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Ford, 289, 302, Set

Part Number: MOR-73719

5.0 out of 5 stars ( 2 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73664

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Spiral Core, 8.65mm, 90 Degree Boots, Male/HEI, Blue/Gray, Over Headers, Chevy, Small Block, Set

Part Number: MOR-73664

4.5 out of 5 stars ( 2 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73710

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Chevy, Big Block, Set

Part Number: MOR-73710

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73726

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, Chevy, Small Block, Wires under Headers, Set

Part Number: MOR-73726

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

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Taylor Spiro-Pro Spark Plug Wire Sets 74263

Not Yet Reviewed

Estimated Ship Date: May 18, 2026

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73691

Spark Plug Wires, Ultra 40, Custom, Spiral Core, 8.65mm, Red, 90 Degree Boots, Chevy, Big Block, Crab Cap, Set

Part Number: MOR-73691

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73688

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Red, 180 Degree Boots, Chevy, Big Block, Set

Part Number: MOR-73688

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73733

Spark Plug Wire Set, Ultra 40 Race Wire, Unsleeved, Fits Moroso Part No.72394, LS2 and Later Coils, GM LS Coil Mount Bracket, Set

Part Number: MOR-73733

Not Yet Reviewed

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73708

Spark Plug Wires, Ultra 40 Unsleeved Custom-Fit, Assembled, Spiral Core, 8.65mm, Black, Chevy, Small Block, Set

Part Number: MOR-73708

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today