Description
Quality ignition wiring directly impacts engine reliability and performance—substandard wires introduce misfire, weak spark delivery, and potential electrical noise that compromises tuning. The MSD Street Fire 5551 delivers consistent spark energy through helically wound conductors and superior heat-resistant construction, ensuring your V8 fires cleanly under all conditions. Whether you’re running a street engine or dialed-in weekend warrior, these wires eliminate the guesswork and provide the durability you need for thousands of reliable miles.
- Wire Diameter: 8mm
- Conductor: Helically wound
- Resistance: 500 ohms/foot
- Jacket Material: Silicone/synthetic blend
- Boot Material: Silicone
- Boot Style: Multi-angle
- Color: Black
- Fitment: Universal V8
- Coil Wire: Included
- Coil Wire Length: 32 inches
- EMI Suppression: Yes
- Heat/Abrasion Resistant: Yes






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