Availability
Find the spark plug wires and sets you need for low resistance and minimum spark loss at Summit Racing. Whether you’re seeking replacement wires or aftermarket...
Find the spark plug wires and sets you need for low resistance and minimum spark loss at Summit Racing. Whether you’re seeking replacement wires or aftermarket performance wires, we have everything you need. All colors—blue, red, green, yellow, orange, including neon tones—are available in most diameters, including 7mm, 8mm, 10mm, and more. Get the ignition wires that withstand high temperatures and voltage loss for minimum crossfire, and are resistant to caustic chemicals like fuels, oils, and solvents. Find them all at Summit Racing and drive with confidence. Shop today!
Find the spark plug wires and sets you need for low resistance and minimum spark loss at Summit Racing. Whether you’re seeking replacement wires or aftermarket performance wires, we have everything you need. All colors—blue, red, green, yellow, orange, including neon tones—are available in most diameters, including 7mm, 8mm, 10mm, and more. Get the ignition wires that withstand high temperatures and voltage loss for minimum crossfire, and are resistant to caustic chemicals like fuels, oils, and solvents. Find them all at Summit Racing and drive with confidence. Shop today!
Showing In Stock Items. Show All 56 Items.
Spark Plug Wires, 409 Pro Race, Spiro-Wound, 10.4mm, Red, Dodge, 5.7L, Shorty design, Set
Part Number: TAY-79210
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark Plug Wires, ThunderVolt, 8.20mm, Black, Dodge, 5.7L, Hemi, Shorty Design, Set
Part Number: TAY-82041
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Over Valve Covers, 30 ohms/ft., Black Wire, GM LS376/525, Set
Part Number: SCW-CH-525S-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Black Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-CH-604-1
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Blue Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-CH-604-4
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Spiral Core, 30 ohms/ft., Fluorescent Green Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-CH-604-8
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 9mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Black Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-PS-604-1
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 9mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Blue Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-PS-604-3
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Over Valve Covers, 30 ohms/ft., Blue Wire, GM LS376/525, Set
Part Number: SCW-CH-525S-4
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wires, FireWire, Male/HEI, Gray, Silicone, Spiral Core, GM 602, Sprint Car, Set
Part Number: FST-255-2404
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Over Valve Covers, 30 ohms/ft., Yellow Wire, GM LS376/525, Set
Part Number: SCW-CH-525S-7
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Red Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-CH-604-2
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Gray Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-CH-604-3
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Over Valve Covers, 30 ohms/ft., Orange Wire, GM LS376/525, Set
Part Number: SCW-CH-525S-5
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Over Valve Covers, 30 ohms/ft., Fluorescent Green Wire, GM LS376/525, Set
Part Number: SCW-CH-525S-8
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Over Valve Covers, 30 ohms/ft., Purple Wire, GM LS376/525, Set
Part Number: SCW-CH-525S-6
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Over Valve Covers, 30 ohms/ft., Gray Wire, GM LS376/525, Set
Part Number: SCW-CH-525S-3
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Over Valve Covers, 30 ohms/ft., Red Wire, GM LS376/525, Set
Part Number: SCW-CH-525S-2
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Over Valve Covers, 30 ohms/ft., Fluorescent Orange Wire, GM LS376/525, Set
Part Number: SCW-CH-525S-9
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 9mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Yellow Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-PS-604-5
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 9mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Orange Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-PS-604-6
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 9mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Green Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-PS-604-4
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 9mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Red Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-PS-604-2
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Orange Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-CH-604-5
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Silicone Boot, Spiral Core, 30 ohms/ft., Purple Wire, GM CT400 IMCA-Sealed 604, Set
Part Number: SCW-CH-604-6
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
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