MOROSO 73731 Ultra 40 Spark Plug Wire Set for GM LT1, 8.65 mm, Black, Spiral Core, 90 Degree Boot, HEI / Socket Style

The MOROSO 73731 Ultra 40 Spark Plug Wire Set is designed specifically for GM LT1 engines, providing exceptional performance and durability. Featuring an 8.65 mm spiral core construction, these wires deliver optimal electrical conduction and Reduced Radio Frequency Interference (RFI) for consistent engine operation. The black silicone outer jacket offers excellent heat resistance and flexibility, ensuring reliable performance under demanding conditions. The set includes 90-degree plug boots compatible with HEI and socket-style ignition systems, simplifying installation and providing a secure fit. These spark plug wires are engineered to withstand high temperatures and aggressive engine environments, making them suitable for racing and high-performance applications. The kit's robust construction and premium materials help improve ignition efficiency, leading to better throttle response and overall engine performance. Whether upgrading your vehicle or replacing worn-out wires, the MOROSO Ultra 40 set offers a dependable solution for GM LT1 engines, ensuring long-lasting, high-quality ignition performance.

Features:

• Spiral core design for optimal electrical conductivity and RFI suppression

• 8.65 mm silicone jacket for heat resistance and flexibility

• 90-degree plug boots compatible with HEI and socket-style ignition systems

• Black finish enhances durability and heat resistance

• Engineered for GM LT1 engines and high-performance applications