MOROSO 73742 Ultra 40 Spark Plug Wire Set for GM LS and LT Series Engines, 8.5mm Diameter, Red, Spiral Core with Heat Shields and Straight Plug Boots

The MOROSO 73742 Ultra 40 Spark Plug Wire Set is designed specifically for GM LS and LT series engines, providing reliable performance and durability. Crafted with spiral core technology, these wires help reduce electromagnetic interference, ensuring optimal engine performance. The 8.5mm diameter wires are constructed with high-quality materials that withstand high temperatures and harsh engine conditions. The vibrant red color offers a distinct look, while the heat shields protect against heat transfer from the exhaust, preventing potential damage to the wires and engine components. The set features straight plug boots for a secure fit and coil style terminals for easy installation. These wires are suitable for high-performance applications and are engineered to improve ignition efficiency, resulting in smoother engine operation and improved throttle response. Whether upgrading your engine or replacing worn-out wires, this kit is an excellent choice for maintaining the performance and reliability of your GM LS or LT engine. The durable construction and tailored design make installation straightforward, helping to ensure a perfect fit and long-lasting service life. Designed for use in street and performance vehicles, the Ultra 40 wire set combines quality materials with advanced engineering to meet the demands of high-performance automotive enthusiasts.

Features:

• Spiral core design reduces electromagnetic interference for improved ignition performance

• 8.5mm diameter wires provide high durability and heat resistance

• Red color for easy identification and aesthetic appeal

• Heat shields included to protect wires from engine bay heat

• Straight plug boots for secure and reliable connection

• Coil style terminals facilitate straightforward installation

• Compatible with GM LS and LT engine series for high-performance applications