LT1 / LT4 Conversion Plug & Play Wiring Kit

LT1 / LT4 conversion wiring kit includes Plug / Play harness extensions to make your LT4 supercharger conversion a breeze! Ideal for both the 14+ C7 Corvette and 16+ Camaro SS when completing an LT4 supercharger conversion on your LT1! These quality extensions make for a clean install and don't require any cutting of your factory harness. The LT1 / LT4 wiring kit includes the following Plug / Play harnesses. 

NOTE: The IC pump harness connector is for a GM Varimax pump and NOT the OEM Z06 Pump. Connector can be removed if using the OEM Z06 Pump.

• IC pump harness w/ relay and correct connector for GM Varimax pump
• EVAP extension harness w/ IC pump trigger
• TMAP extension harness for IAT breakout and OEM MAP connection