here is some pictures:
Picture 1 is the result
Picture 2 and 3 are what parts we ( Redeye and 2019 Hellcat) have to add and/or modify to our PCV valve system because it not the same as the Demon. The elbow from our OEM intake boot can not be taked out and anyway couldn't fit in the AFE intake boot. So I bought an 5/8 plastic universal elbow from auto parts store and cut 1 end to be flush with the inside diameter of the AFE intake coupler (throttle body/CF AFE boot). I also bought 5/8 heater hose (1 foot). To take off the OEM plastic hose from the OEM intake boot elbow, I gently heat the end of OEM plastic hose with a heat gun protecting any other around parts, with some leather working gloves from over heat and pulled out. Result: the new shortened at 1 end universal 5/8 elbow fit perfectly in in the AFE coupler hole and and the 5/8 heater hose also fit perfectly and very tight over our OEM plastic hose end. Very simple to accomplish. OUFF , it took me an hour without Google translate to write this and 5 minutes to take and recompute the pictures, LOL.