2000-2001 Jeep Grand Cherokee XJ 4.0L Coil Pack Kit Add Spark Plugs:No * Due to the overwhelming

* Due to the overwhelming amount of orders

420whp is more wheel HP than a stock 2014 392 V8 SRT Jeep

compared to your vehicle's standard thermostat

We built the easiest-to-install

Aircraft Quality Billet Aluminum

2000-2001 Jeep Grand Cherokee XJ 4.0L Coil Pack Kit Add Spark Plugs:No * Due to the overwhelmingThis is a full coil pack conversion kit The RIPP Coil pack kit will remove your stock coil rail and convert your ignition system to a 6 post coil body. The remote mounted coil body will use RIPP spark plug wires to connect coil to spark plug. This is a complete plug and play system, bolt on and go! Installation time is about 1. 5hr. This conversion kit will include: 1 RIPP High Performance Coil pack (3. 8l unit is used for this application. XJ) 1 RIPP