CHEVROLET 7.4L/454 Spark Plug Wires and Accessories

Spark Plug Wires, Ultra, BBC, Under Headers, Non-HEI, 90 Degree Plug Boots, Black, Set

Part Number: MOR-51544

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Spark Plug Wires, Spiro-Pro, 8mm, Red, 135 Degree Boots, AMC, Jeep, Mopar, GM, V8, Set

Part Number: TAY-74203

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Spark Plug Wires, Spiro-Pro, 8mm, Black, 180 Degree Boots, Chevy, GMC, 7.4L, Set

Part Number: TAY-74037

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, 90 Degree Boots, Chevy, GMC, 5.0/5.7L, Set

Part Number: TAY-84228

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Over Valve Covers, 30 ohms/ft., Fluorescent Orange Wire, Chevy, Big Block, Set

Part Number: SCW-CH-415-9

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Spark Plug Wires, Hi-Energy, RFI Suppression, 8mm, Blue, 90 Degree Boots, Chevy, GMC, Small Block, V8, Set

Part Number: TAY-64601

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wires, Race Wires, Sleeved, 8.5mm, Silicone, Black, 90 Degree Boots, Under Valve Cover, Chevy, Big Block, Set

Part Number: EW1-16454U

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Spark Plug Wires, Spiro-Pro Race-Fit, 8mm, Black, 135 Degree Boots, Chevy, Big Block, Set

Part Number: TAY-76031

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Spark Plug Wires, Blue Streak, Street, Spiral Wound, 8.5mm, Black, V8, Set

Part Number: SMP-10002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Over Valve Covers, Fluorescent Green Wire, Chevy, Big Block, Set

Part Number: SCW-CH-415-8

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ignition Wire Separator, Spark Plug Wire Grommet, Clip-in, 4 Wires Per Separator, Rubber, Black, Chevrolet, Each

Part Number: MMU-0148

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Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Below Headers/Manifolds, 30 ohms/ft., Red Wire, Chevy, Big Block, Set

Part Number: SCW-CH-416-2

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Spark Plug Wires, Spiro-Pro, Race-Fit, 8mm, Under Header, Blue, Chevrolet, GMC,, Set

Part Number: TAY-76601

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Over Valve Covers, 30 ohms/ft., Yellow Wire, Chevy, Big Block, Set

Part Number: SCW-CH-415-7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT RED

Part Number: SCW-PS-516-2

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Spark Plug Wires, Ultra, BBC, Over Valve Covers, Non-HEI, Straight Plug Boots, Red, Sleeved, Set

Part Number: MOR-52541

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, Straight Boots, Chevy, GMC, 7.4L/454, Set

Part Number: TAY-84029

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 135 Degree Spark Plug Boots, BBC, HEI, Coil Wire Included, V8, Set

Part Number: SUM-878135

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Spark Plug Wire Sets, Street Thunder, Assembled, Spiral Core, Black Wire, 8.00mm Diameter, Chevrolet, GMC, Big Block, Set

Part Number: TAY-56031

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

Part Number: MOR-73668

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Spark Plug Wires, Go-Spark, Pre-Made, Ceramic, Black, 8mm, Spiral Core, 90 Degree Boots, Under Header, HEI, Chevy, Big Block, Set

Part Number: FIF-90019

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Set

Part Number: TAY-84202

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, V-8, Set

Part Number: SMP-10114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Spark Plug Wires, Race-Fit, Thundervolt, Spiral Core, 8.2mm, Black, Big Block, Over V.C., Socket Cap,135 Boots

Part Number: TAY-86031

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Below Headers/Manifolds, 30 ohms/ft., Purple Wire, Chevy, Big Block, Set

Part Number: SCW-CH-416-6

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Estimated Ship Date: Mar 23, 2026 if ordered today

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