Plug and Play Harness Kit by Boomslang AEM Plug and Play Harness by Boomslang. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost. These are harnesses for the use of AEM’s EMS-4 unit. Some vehicles may need an aftermarket crank/cam angle disc. The EMS-4 has full control of fuel and ignition timing. The factory ECU remains in place to control dash gauges, air conditioning, drive-by-wire throttle systems, and other amenities. Built with USB connector wired in and ready for tuning with your laptop. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get your vehicle back on the road faster and easier. Features Fully plug and play. Easy to uninstall Boomslangs fabricate the sub-harnesses. No cores needed Saves time, hard-wiring costs, and your factory wire harness Benefits Made of high-quality materials to serve you for years to come Designed using state-of-the-art technology and with customers in mind It will meet your needs and deliver great quality at an affordable cost Please Note: This product is Non-Returnable. This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. Shipping Restriction: CA, NY, ME Applications 1993 – 1996 Nissan Silvia What’s In The Box? 1 – Plug and Play Harness Kit Warranty 1 Year Warranty