Autosports Engineering PNP Plug and Play R35 Coil Relay Combo Harness

Easy install your new ignition coils by just pinning directly to your ecu and making relay connections. 

• Coil connections already prewired
• Deutsch Connector with pins and Seal to complete integration into your wiring harness
• Pre-Crimped Pins for FuelTech Motec LinkEcu Haltech etc
• 40amp Relay
• Dual Fuse Holders