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 95 Items.
Spark Plug Wires, Ultra, BBC, Over Valve Covers, HEI, 135 Degree Plug Boots, Red, Sleeved, Set
Part Number: MOR-52542
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, 135 Degree Spark Plug Boots, 90 Degree Socket Style Distributor Boots, BBC, V8, Set
Part Number: SUM-867806R
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire Set, 135 Degree Boot, Big Block Chevy, Over Valve Covers, Fully Heat Sleeved Racing Wire, Set
Part Number: ETP-E3-1505
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra, BBC, Over Valve Covers, HEI, 135 Degree Plug Boots, Black, Sleeved, Set
Part Number: MOR-51542
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire Set, Street Thunder, 8mm, Silicone, Black, Over Valve Cover Style, Chevrolet, Small Block Gen I, Set
Part Number: TAY-56028
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire Set, Street Thunder, 8mm, Silicone, Black, Over Valve Cover Style, Chevrolet, Big Block Mark IV, Set
Part Number: TAY-56032
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra, BBC, Under Valve Covers, HEI, 135 Plug Boots, Black, Set
Part Number: MOR-51045
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra, BBC, Over Valve Covers, 135 Degree Plug Boots, HEI, Black, Set
Part Number: MOR-51042
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, Chevy, Big Block, Wires over Valve Cover, Set
Part Number: MOR-73728
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Over Valve Covers, 30 ohms/ft., Black Wire, Chevy, Big Block, Set
Part Number: SCW-CH-415-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra, BBC, Over Valve Covers, 135 Degree Plug Boots, HEI, Red, Set
Part Number: MOR-52042
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Over Valve Covers, 30 ohms/ft., Orange Wire, Chevy, Big Block, Set
Part Number: SCW-CH-415-5
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Spiro-Pro Race-Fit, 8mm, Blue, 135 Degree Boots, Chevy, Big Block, Over Valve Cover, Set
Part Number: TAY-76632
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra, BBC, Over Valve Covers, HEI, Straight Plug Boots, Black, Set
Part Number: MOR-51040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra, BBC, Under Valve Covers, HEI, 135 Plug Boots, Black, Set
Part Number: MOR-51545
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Over Valve Covers, 30 ohms/ft., Red Wire, Chevy, Big Block, Set
Part Number: SCW-CH-415-2
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra, BBC, Over Valve Covers, HEI, Straight Plug Boots, Red, Set
Part Number: MOR-52040
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Over Valve Covers, 30 ohms/ft., Gray Wire, Chevy, Big Block, Set
Part Number: SCW-CH-415-3
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Over Valve Covers, 30 ohms/ft., Blue Wire, Chevy, Big Block, Set
Part Number: SCW-CH-415-4
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Spark Plug Wires, Ultra, BBC, Under Valve Covers, HEI, 135 Plug Boots, Red, Set
Part Number: MOR-52045
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Go-Spark, Pre-Made, Ceramic, Black, 8mm, Spiral Core, 135 Degree Boots, Over Valve Cover, HEI, Chevy, Big Block, Set
Part Number: FIF-90020
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra, BBC, Over Valve Covers, HEI, Straight Plug Boots, Black, Sleeved, Set
Part Number: MOR-51540
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wires, Ultra, BBC, Over Valve Covers, Straight Boots, Non-HEI, Red, Set
Part Number: MOR-52041
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Over Valve Covers, 30 ohms/ft., Purple Wire, Chevy, Big Block, Set
Part Number: SCW-CH-415-6
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
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
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered 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
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
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Summit Racing™ 86 Series 8mm 300 Ohm Ignition Wires SUM-867806R
