Street Fire low resistance spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery. Street Fire spark plug wires have the quality you've come to expect from MSD Ignition at a price that's comparable to other brands. They feature spiral-wound, low-resistance conductors and high EMI suppression capabilities, with 90 degree boots.
- Long enough to go over valve covers
- Helically wound conductor suppresses electro and radio noise
- Kevlar core combination for great strength and durability
- Heavy duty terminals for secure connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 ohms per foot resistance for improved spark delivery and power
- Silicone boots protect against high exhaust temps
These wires are for S/B Chevys with an HEI cap and are designed to be routed over the valve covers.
Small Block Chevy with HEI Cap