MOROSO 73748 Ultra 350 LS/LT Spark Plug Wire Set 8mm Black

The MOROSO 73748 Ultra 350 spark plug wire set is designed for high-performance LS and LT series engines. Featuring spiral core conductors, these 8mm wires provide excellent electrical insulation and durability, ensuring consistent spark delivery and optimized engine performance. The black silicone outer insulation resists heat and abrasion, making them suitable for demanding racing or street applications. This universal kit is compatible with a wide range of GM LS and LT engines, offering easy installation and reliable operation. Whether upgrading existing ignition systems or building custom setups, the Ultra 350 wires are engineered for longevity and dependable performance. The set is constructed with quality materials to withstand high temperatures and engine vibrations, contributing to smooth engine operation and improved throttle response.

Features:

• Spiral core conductors for efficient spark transmission

• 8mm silicone insulation for heat resistance and durability

• Black outer coating for heat and abrasion resistance

• Universal fit for GM LS and LT series engines

• Easy to install with reliable electrical performance