Hiya

Looking to upgrade my98 WRX front brakes to 4 pots, are legacy 4 pots the same as impreza ones or is there a difference?

Also my scoob has a vf22 turbo with decat 3" system otherwise as far as i know its standard, i have a K&N panel filter and walbro fuel pump just wondered if i'd require a map tweek if i fit both of these and is it even worth bothering to fit the pump?

Any help or advice appreciated

 

I'd get it checked after fitting the new parts just to be safe and know your not running any DET[Knock].
Also I have some 4 pots if your interested mate,very good dics's and almost new blue stuff pads,PM me if you want to talk it over

 

Yep get the pump ,2.5 " exhaust better Up to 400 hp