Port redirects with the firewall off in RHEL 7?

I am looking in to upgrading from RHEL 6 to RHEL 7. In RHEL 6 I can redirect port 80 to 8080 using iptables (with the firewall down) using the following command:
iptables -t nat -A PREROUTING -p tcp -m tcp --dport 80 -j REDIRECT --to-ports 8080

Is this possible in RHEL 7? I have scoured the internet and so far have not been able to find an answer.

I need to be able to redirect ports with no firewall as several of our customers have secure networks and will not be using the firewall that comes with RHEL.

Thanks!