Scott Performance CH-421-1 SBC Spark Plug Wire Set, 180-Degree, Black

The Scott Performance CH-421-1 spark plug wire set is designed for small block Chevy applications and features a high-performance spiral core construction. The set uses 10 mm black wires with straight plug boots and an HEI-style configuration.

With an over-valve-cover layout and 180-degree design, this spark plug wire set provides a purpose-built ignition-wire configuration for the specified application. Its black finish offers a clean, understated appearance in the engine compartment.

Choose the Scott Performance CH-421-1 for a small block Chevy spark plug wire set that combines spiral core construction, 10 mm wire size, straight plug boots and HEI-style terminals in a complete kit.

Features:

• Brand: Scott Performance
• Part Number: CH-421-1
• Application: Small block Chevy
• Construction: High-performance spiral core
• Wire Size: 10 mm
• Color: Black
• Boot Style: Straight plug boots
• Terminal Style: HEI style
• Routing: Over valve covers
• Configuration: 180-degree spark plug wire set
• Product Type: Spark plug wire set kit