Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires

4.34 out of 5 stars 200 Customer Reviews

Summit Racing brings you our ultimate ignition wire with our 8.5mm 50ohm wire sets. They are made with 100% high tear resistant silicone construction, a 50ohm per f

Summit Racing brings you our ultimate ignition wire with our 8.5mm 50ohm wire sets. They are made with 100% high tear resistant silicone construction, a 50ohm per foot Wire-Wound FERRITE magnetic suppression core, stainless steel and brass terminals and extreme heat-resistant boots. Only the highest quality raw materials and Made in the USA workmanship, go into every set.

The 100% High-Tear resistant silicone jacket protects the inner ferrite core from heat breakdown. The dual silicone layers are bonded together using a tightly woven fiberglass matting that virtually eliminates terminal pull off.

Our 50-ohm ferrite core has over 3 FEET of nickel/copper mag winding per INCH! With this tightly wound core, you can be assured that your spark plugs are getting all the power your ignition system can provide.

Stainless steel terminals with Posi-lock hardened clips and brass terminals are used on all applications; for superior connection and consistent voltage delivery.

High heat silicone and high dielectric strength polymers make up the extreme composition of the spark plug boots. Our boots provide superior radiant heat resistance for longevity and high dielectric strength properties to prevent voltage leakage.

With all of these features built into our Race-proven 8.5mm 50-ohm sets, you can be assured that installing one of these sets on your engine will give you all the performance and durability you have come to expect from Summit Racing products.

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Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-881020

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-881020

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 90 Degree Spark Plug Boots, Universal, V8 / L8, Set

Part Number: SUM-881020

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-889009

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 90 Degree Spark Plug Boots, Chevy, BBC, V8, Set

Part Number: SUM-889009

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-888836

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 90 Degree Spark Plug Boots, SBC HEI, Over Valve Covers, V8, Set

Part Number: SUM-888836

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-889005

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, Multi Angle Spark Plug Boots, Mopar, Small Block LA, V8, Set

Part Number: SUM-889005

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-889007

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 135 Degree Spark Plug Boots, Male / HEI Distributor Terminals, Ford V8, Set

Part Number: SUM-889007

4.09 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-881024

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 135 Degree Spark Plug Boots, Universal, V8 / L8, Set

Part Number: SUM-881024

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-887828

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 9" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-887828

4.42 out of 5 stars ( 26 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-889008

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 90 Degree Spark Plug Boots, Chevy, HEI, SBC Gen I, V8, Set

Part Number: SUM-889008

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-888901

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 135 Degree Spark Plug Boots, Female / Socket Distributor Terminals, Ford, V8, Set

Part Number: SUM-888901

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-889004

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, Multi-Angle Spark Plug Boots, Mopar, Big Block B/RB, V8, Set

Part Number: SUM-889004

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires for 1993-1997 CAMARO, FIREBIRD - SUM-887825

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, OEM Spark Plug Boots, Chevy Camaro, Pontiac Firebird, LT 5.7L, V8, Set

Part Number: SUM-887825

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-889006

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, Multi Angle Spark Plug Boots, HEI, Chevy / GMC, BBC, V8, Set

Part Number: SUM-889006

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-888112

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm,135 Degree Spark Plug Boots, Mustang, Bronco, F-150, 5.0 / 5.8L, V8, Set

Part Number: SUM-888112

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-888858

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 90 Degree Spark Plug Boots, Chevy / GMC Truck, EST Ign System, 5.0 / 5.7L, V8, Set

Part Number: SUM-888858

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-889012

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, Multi-Angle Spark Plug Boots, AMC, V8, Set

Part Number: SUM-889012

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-881022

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 180 Degree Spark Plug Boots, Universal, V8 / L8, Set

Part Number: SUM-881022

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-887806

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm,135 Degree Spark Plug Boots, 90 Deg Socket Style Distributor Boots, BBC, Set

Part Number: SUM-887806

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-887830

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 12" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-887830

4.13 out of 5 stars ( 30 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-888900

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, Straight Spark Plug Boots, Mopar, Small Block LA, V8, Set

Part Number: SUM-888900

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires for 1994-1996 CAPRICE, IMPALA - SUM-887824

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, OEM Spark Plug Boots, Chevrolet, Buick, Cadillac, LT 4.3 / 5.7L, V8, Set

Part Number: SUM-887824

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires for 1992-1996 CORVETTE - SUM-887822

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, OEM Spark Plug Boots, Chevrolet Corvette, 1992-95, LT 5.7L, V8, Set

Part Number: SUM-887822

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-887834

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 90 Degree Spark Plug Boots, Chevy / GMC Trucks, Vortec Flat Cap, 5.0 / 5.7L, Set

Part Number: SUM-887834

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires for 1975-1982 CORVETTE - SUM-888840

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 90 Degree Spark Plug Boots, Under Valve Covers, Corvette, Chevy Truck, SBC, V8, Set

Part Number: SUM-888840

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air