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J Swap Guide (EF,EG,EK,DC)
This article serves as a complete guide to performing a manual J swap in an EG, EK, or DC chassis. To simplify the process, we’ve broken everything down into clear steps and organized a comprehensive parts list. Because there are many J-Series engine codes, each one has its own dedicated guide. Simply select the J-Series engine you want to swap into your car, and that specific guide will open. Inside, you’ll find a full parts list followed by detailed descriptions of each component. These guides are updated regularly as new products and options become available for various J-Series engines.