Availability
Summit Racing™ 86 Series 8mm 300 Ohm Ignition Wires
1023 Customer Reviews
- Dual silicone high tear-resistant jacketing with fiberglass matting gives you the highest heat protection and superior terminal pull-off values in the business
- Our 300 ohm per foot wire-wound magnetic suppression core maximizes the voltage output of your ignition system, while maintaining high EMI resistance values
* Stainless steel te
- Dual silicone high tear-resistant jacketing with fiberglass matting gives you the highest heat protection and superior terminal pull-off values in the business
- Our 300 ohm per foot wire-wound magnetic suppression core maximizes the voltage output of your ignition system, while maintaining high EMI resistance values
* Stainless steel terminals with posi-lock hardened clips and brass terminals are used for superior connection and consistent voltage delivery
- Ultra-high heat silicone spark plug boots provide superior radiant heat protection
- High dielectric strength properties virtually eliminate voltage leakage and blow through
Installing our Summit Racing™ high-end 8mm sets will give you the confidence, reliability, and performance you expect from Summit Racing™ products.
Showing In Stock Items. Show All 4 Items.
Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, 90 Degree Spark Plug Boots, SBC HEI, Over Valve Covers, V8, Set
Part Number: SUM-868836R
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
BUILD IT WITH SUMMIT!
Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, 90 Degree Spark Plug Boots, SBC HEI, Over Valve Covers, V8, Set
Part Number: SUM-868836
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, Chevy / GMC, Vortec Flat Cap, 4.3L, V6, Set
Part Number: SUM-867650
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, Chevy / GMC, Vortec Flat Cap, 4.3L, V6, Set
Part Number: SUM-867650R
Estimated Ship Date: Monday 2/16/2026 if shipped by air
Estimated Ship Date: Monday 2/16/2026 if shipped by air
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