Edelbrock · New
Edelbrock Spark Plug Wire Set Ls Kit w/ Metal Sleeves 99-15 50 Ohm Resistance Red Wire (Set of 8)
MPN 22715 · Store SKU ede22715
Supplier stock checked 11/7/2026, 1:31:45 PM UTC. Adding a part does not reserve it.
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Product details
The Edelbrock #22715 Max-Fire Ultra-Spark 50 Performance's Spark plug wires are manufactured from highest quality materials to help deliver maximum voltage ? ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. They feature a heavy duty 8.5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals. They are engineered for high performance engines that need all of the voltage they can get for maximum power output. Made with wire leads that deliver a low 40 ohms of resistance per-foot for maximum EMI/RFI noise suppression. This makes them ideal for engines with aftermarket high performance upgrades that require maximum voltage. See application chart for engine or vehicle specific kits. The Edelbrock #22715 Max-Fire Ultra-Spark 50 Performance's Spark plug wires are manufactured from highest quality materials to help deliver maximum voltage ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. They feature a heavy duty 8.5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals. They are engineered for high performance engines that need all of the voltage they can get for maximum power output. Made with wire leads that deliver a low 40 ohms of resistance per-foot for maximum EMI/RFI noise suppression. This makes them ideal for engines with aftermarket high performance upgrades that require maximum voltage. See application chart for engine or vehicle specific kits. Max-Fire Engine Specific (Ultra-Spark 50) High Performance Spark Plug Wire Set Edelbrock Max-Fire High Performance's Spark Plug Wires Ultra Spark 50 Plug Wire Set
Manufacturer fitment & guides
- Chevrolet:Small-Block Gen III LS1:346 (5.7L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y
