Jeep YJ Packages

At Advance Adapters, we pride ourselves on making adapters and adapter kits that meet the needs of your vehicle and your specific installation. Our Jeep YJ conversion packages are no different, and these high-quality conversion kits are specially designed to include every component you need for a smooth V8 engine swap. With the right parts, installing a new engine in your Jeep YJ Wrangler can be easy, efficient, and safe, and with conversion kits from Advance Adapters, you can make the installation using the pre-existing space already in your vehicle.