• Enhance Functionality: Utilize extra inputs or outputs with PRO550 & PRO600 V8 Complete Harness. • Perfect Compatibility: Specifically designed for PRO550 and PRO600 systems. • Easy to Use: Seamlessly integrate into your setup. This connector kit is a must - have for optimizing your engine's performance.

This FuelTech PRO550/600 12 - Way Connector Kit is great for car enthusiasts and mechanics who want to get the most out of their engines. You can use it when upgrading your car's engine control system or when adding extra features. It easily connects with the PRO550 and PRO600 V8 Complete Harness to make your engine work better. It's not too big or heavy, so it's easy to handle and install.