MSD Ignition 5530 | Street Fire Spark Plug Wire Set for Chevy Small Block

MSD 5560 Street Fire spark plug wire set. Features 8mm black wires, fits Chevy small block socket-style engines, ensures reliable spark delivery, sold as a set.

MSD 5550 Street Fire spark plug wire set. Features 8mm black wires, fits Chevy small block HEI engines, ensures reliable spark delivery, sold as a set.

MSD 5540 Street Fire spark plug wire set. Features 8mm black wires, fits Chevy big block engines, ensures reliable spark delivery, sold as a set.

MSD 5551 Street Fire spark plug wire set. Features 8mm black wires, fits Chevy big block HEI engines, ensures reliable spark delivery, sold as a set.

MSD 5561 Street Fire spark plug wire set. Features 8mm black wires, fits Chevy big block socket-style engines, ensures reliable spark delivery, sold as a set.