While my car is sitting im doing some much needed Regular maintenance, I wanted to replace the fuel filter are there any aftermarket filters? is it worth it?

and when do i need to consider changing the fuel pump?



Mods: Synapse Charge Piping, Short Throw, Bad-Mab Dp, Dejon Intake, BYT Tuned!
Parts For SALE! Pacesetter Header(ECO),17'in Resonator, Alternator, Starter, Viper Alarm.