The high amp ones are not OEM. They are already made 60amp motor control units that I am interfacing the OEM three-speed control to. They will be plug and play with the stock FPCU harness, but you will still have to run an aftermarket wiring kit to it. I can include a 40amp kit, or you can buy a different amp kit separately on Amazon. Here is the link to the 40amp wiring kit. https://www.amazon.com/dp/B0CFYG679S?ref=ppx_yo2ov_dt_b_fed_asin_title
 www.mytwinturbo.com Nissan Data Voice - The first Nissan diagnostic software with a voice!
src="http://www.nissandatavoice.com/images/nissandatavoiceqrcodes mall.jpg"> Nissan Data Voice on YouTube href="http://www.mytwinturbo.com/software/Nissan300ZXVINModelL ookupV2.3.zip">Download my Nissan 300ZX Vin/Model Lookup. |