MSD Street Fire Spiral Core 8 mm Spark Plug Wire Set - Black - Factory Style Boots / Terminals - Big Block Ford / Cleveland / Modified Brass Fittings and because of this specialization

and because of this specialization

adjust bump stop distances without adding shims and adjust ride height without running out of shock travel

Compare this with standard replacement joints

Racepak Thermocoupler Stringer Wire 36" Length

MSD Street Fire Spiral Core 8 mm Spark Plug Wire Set - Black - Factory Style Boots / Terminals - Big Block Ford / Cleveland / Modified Brass Fittings and because of this specializationThe Street Fire Spark Plug Wires feature a low resistance conductor thats 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. MSD Street Fire Spark Plug Wire Set 5542 Socket Style Helically Wound Conductor Suppresses Electro And Radio Noise Great Strength And Durability Heavy Duty Terminals For Secure Connection 8 mm Silicone Synthetic Jacket