I couldn't find the answer either so I got an Aeromotive unit:
Black:
https://www.aeromotiveinc.com/produc...k-fuel-filter/
Red:
https://www.aeromotiveinc.com/produc...ss-orb-10-red/
They're smaller than the stock fuel filter so you'll need to come up with a way to hold it. I ended up buying one of Aeromotive's brackets (
https://www.aeromotiveinc.com/produc...ilter-bracket/) and made an adapter plate out of .060 aluminum to mount it at the stock location.