Live Wires SBC Under Headers HEI 90 Deg Black

The Live Wires SBC Under Headers HEI 90 Deg Black spark plug wire set from Performance Distributors delivers reliable ignition signal delivery for GM V8 engines equipped with HEI distributors. Designed specifically for small-block Chevrolet applications running under-header routing configurations, this complete kit provides the dependable spark delivery required for consistent engine performance and proper combustion across all eight cylinders.

This spark plug wire set features 10mm spiral-core construction that minimizes electrical noise and radio frequency interference while maintaining clean ignition signals. The 90-degree plug boots are engineered to fit securely under hood header configurations where straight boots would cause fitment conflicts or result in stress on wire connections. HEI-style terminal connectors provide firm contact with HEI distributor cap terminals, ensuring positive electrical coupling during engine operation. The complete kit includes all wires needed for full V8 coverage, eliminating the need for partial replacements or mismatched components.

Engine builders and hot rod enthusiasts working with small-block Chevrolet installations benefit from wire sets specifically engineered for header clearance, as standard-angle boots frequently contact exhaust headers or intake manifolds in modified engine bays. The black wire jackets provide both heat resistance and a professional appearance on display engines. Live Wires products are recognized for wire construction that balances EMI suppression with long-term durability, making this set suitable for street applications, weekend cruising, and engine builders who demand consistent performance from their ignition systems.