I found a good deal on a K&N series 77 CAI but it is for a 06 4.7L, does anyone know if it will fit my 5.7. I looked on k&n's site and it only lists other 4.7's for that model. Has anyone tried this?

 

I would say that it's d0-able. I'm not sure what size the throttle body connector is??? That would be my only concern as the Hemi T/B's have a larger opening to them, but they are practically in the same spot if I'm not confused??? I've had my moments, so I'd wait for someone else to chime in before you make any purchases.

 

Go on the K&N site and compare the P/N's.

Here is K&N 77 on a hemi.

 

I checked their site and they look the same and I checked the specs on the filters and there is a slight difference in size but other than that I cant see anything. I just didnt know if there was any extra hoses or anything that had to plug into it. The tube diameter is 3'' and I know alot of the guys that make their own are using that. I can get it for $50 and the guy used it for about 1yr he also has the recharge kit.

 

Pretty shiny 77 Red, I like it! Almost wants me to disregard the heat theory and not go black plastic FIPK. For OP, even though you got a good price, you got Hemi stay Hemi IMO.