CHEVROLET 7.4L/454 Spark Plug Wires and Accessories

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT24" COIL WIRE KIT PURPLE

Part Number: SCW-CH-516-6

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: MOR-51541

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, Chevy, GMC, 7.4L, Set

Part Number: SMP-10051

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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 BLACK

Part Number: SCW-PS-516-1

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, Jeep, Set

Part Number: GRN-28-1573S

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, PowerCables, Assembled, Spiral Core, Black Boots, Red Wires, 8.00mm Diameter, Chevrolet, GMC, 7.4L, Set

Part Number: JBA-W0822

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: MOR-73668

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: TAY-76601

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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: Feb 10, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, 135 Degree Boots, Chevy, GMC/Ford, Mercury, V8, Set

Part Number: TAY-84263

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug Wires, Spiro-Pro, 8mm, Red, Straight Boots, Chevy, GMC, 7.4L/454, V8, Set

Part Number: TAY-74237

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug Wires, Spiro-Pro, 8mm, Red, 135 Degree Boots, Chevy, GMC/Ford, V8, Set

Part Number: TAY-74263

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug Wires, Spiro-Pro, 8mm, Black, 90 Degree Boots, Chevy, GMC, 5.0/5.7L, Set

Part Number: TAY-74028

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 10, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug Wires, Spiro-Pro, 8mm, Blue, 135 Degree Boots, GM, V8, Set

Part Number: TAY-74604

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, Chevy, GMC, 7.4L, Set

Part Number: SMP-10070

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Blue, 8.00mm Diameter, 12 in. Length, GM, V8, Set

Part Number: GRN-28-1629-CBBL

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-27874

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, Straight Boots, Chevy, Big Block, V8, Set

Part Number: MOR-73614

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 7.00mm, Set

Part Number: DNP-671-8062

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug Wires, FireWire, Male/HEI, Gray, Silicone, Spiral Core, Chevy, Big Block, Under-Header Design, Set

Part Number: FST-295-2416

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: MOR-51044

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Drop Ship
• Special Order

IGN WIRE SET-8MM

Part Number: DNP-671-8011

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: SCW-CH-416-9

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: SCW-CH-416-5

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

BIG BLOCK CHEVY UNDER HEADER DRAGSTER 30 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP-COIL BOOT24" COIL WIRE KIT FLORESCENT ORANGE

Part Number: SCW-CH-516-9

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order