Granatelli Motorsports 28-1811HTYB GM 6.0L/6.2L LS2/LS3/LSA/LS7/LS9 Cars Hi-Perf Coil-Near-Plug Conn Kit w/Yellow High Temp Silicone Jacketing and Black Fire Sleeve

Granatelli Motorsports 28-1811HTYB Coil-Near-Plug Connector Kit is engineered for GM 6.0L and 6.2L LS2, LS3, LSA, LS7, and LS9 performance vehicles. Featuring yellow high-temperature silicone jacketing with a durable black fire sleeve, this high-performance ignition wire kit delivers superior heat resistance, improved spark energy transfer, and long-lasting durability. Designed for maximum ignition efficiency, it enhances throttle response, reliability, and overall engine performance in high-heat racing or street applications.

• HIGH-PERFORMANCE IGNITION UPGRADE – Designed specifically for GM LS2, LS3, LSA, LS7, and LS9 6.0L and 6.2L engines, this Coil-Near-Plug connector kit improves spark delivery and ignition efficiency. By providing consistent voltage transfer and minimizing spark loss, it helps optimize combustion, increase throttle response, and support horsepower gains, making it ideal for performance street builds, track cars, and high-demand driving conditions.
• EXTREME HEAT PROTECTION – Features premium yellow high-temp silicone jacketing combined with a protective black fire sleeve to guard against extreme exhaust and engine bay temperatures. This dual-layer thermal protection helps prevent heat soak, electrical breakdown, and premature wire failure, ensuring reliable ignition performance under racing, towing, or aggressive driving environments.
• DIRECT FIT AND EASY INSTALLATION – Engineered as a direct replacement for factory Coil-Near-Plug ignition connectors, this Granatelli Motorsports kit offers precise OEM-style fitment for LS-based performance cars. Plug-and-play design simplifies installation without modifications, allowing enthusiasts and professional installers to quickly upgrade ignition system reliability while maintaining clean engine bay routing.
• PREMIUM QUALITY AND DURABILITY – Manufactured using high-quality materials and performance-driven engineering, Granatelli Motorsports ignition components are built to withstand vibration, heat, and demanding driving conditions. This connector kit improves long-term reliability, reduces misfires, and supports consistent ignition performance, making it a trusted choice for racing, performance upgrades, and high-output LS engine builds.