Granatelli Motorsports 28-1545HTR LT1 6.2L V-8 Hi-Perf C-N-P Ignition Wire Connector Kit, w/RED High Temp Silicone Jacketing

The Granatelli Motorsports 28-1545HTR Hi-Performance C-N-P Ignition Wire Connector Kit is designed for LT1 6.2L V8 engines that demand reliable spark under extreme heat. Featuring red high-temp silicone jacketing, this direct-fit kit restores secure coil-to-plug connections, improves ignition efficiency, and delivers long-lasting performance in street or high-output builds.

• DIRECT-FIT LT1 PERFORMANCE DESIGN – Engineered specifically for GM LT1 6.2L V8 engines, this coil-near-plug ignition wire connector kit ensures proper fitment, secure electrical contact, and reliable spark delivery. Ideal for replacing worn or heat-damaged connectors while maintaining OEM-style installation.
• RED HIGH-TEMP SILICONE JACKETING – Features premium red silicone insulation rated for extreme engine bay temperatures. Resists heat soak, vibration, oil, and chemical exposure, helping prevent misfires and electrical failure in high-performance, forced-induction, or aggressive driving conditions.
• IMPROVED IGNITION RELIABILITY – Restores consistent spark transfer between coil packs and spark plugs for smoother combustion, improved throttle response, and dependable engine performance. A critical upgrade for maintaining ignition stability in modified or high-mileage LT1 applications.
• BUILT FOR STREET & PERFORMANCE USE – Manufactured to Granatelli Motorsports performance standards, this ignition connector kit is ideal for daily drivers, track builds, and high-output engines. Durable construction ensures long service life under demanding conditions without compromising fit or function.