California Mods

[AFB]

Hey guys, looking for some advise on emissions legal and reliable add-ons (brands). Oh how I would love to do a DPF delete, but I already have 4 cats that I have to install every two years on a Mustang, it definitely gets old. I could care less about voiding any warranties, just looking for some cool parts that you all think is worth buying to give my truck a little more cool factor. Thanks

[JSchuricht]

My favorite mods when I was in CA were the register in SD mod followed by the move to TX mod.

Now if only I could convince the CA DMV that my trucks are no longer registered there...they did manage to get the address change correct.