Max Fire Plug Wire Set w/Str Flex Boots Black

The Max Fire Plug Wire Set w/Str Flex Boots Black from Edelbrock is a complete spark plug wire kit engineered for V8 engines requiring reliable ignition delivery and consistent performance. This 8.5mm spiral-core wire set is designed for automotive builders and mechanics who demand OEM-quality ignition components without compromise. Whether you're restoring a classic muscle car, tuning a performance engine, or maintaining a daily driver, proper spark plug wires are foundational to combustion efficiency, fuel economy, and engine longevity.

This Max Fire wire set features a 8.5mm spiral-core construction that minimizes electromagnetic interference while delivering maximum voltage to each cylinder. The 180-degree plug boots accommodate both HEI and socket-style distributor caps, providing universal fitment flexibility across a wide range of V8 applications. Edelbrock's design includes stretchable flex boots that resist cracking and degradation from underhood heat cycling, ensuring years of reliable service. The black jacket resists UV damage and engine bay contaminants, while the cut-to-fit design allows precise routing for custom engine bay layouts and tight clearances around headers, intake manifolds, and accessory brackets.

Technicians and enthusiasts rebuilding or upgrading V8 engines—from carbureted classics to modern EFI conversions—benefit most from this wire set's proven durability and consistent spark energy delivery. Installation is straightforward on any V8 with HEI or socket-style ignition architecture; simply route wires away from exhaust manifolds and sharp edges, secure with factory clips or aftermarket sleeves, and ensure boots seat fully on plugs and distributor terminals. The complete kit weighs 2.75 lbs and ships in compact dimensions, making it ideal for mail order or local pickup at your preferred automotive supplier.