Hi guys wot mods do i need to do before a remap iam running a 2004 wrx just fitted a k and n indcution kit n walbro 255 pump my next mod is a decat upipe and a prodrive sports cat when i find 1 already got a prodrive centre decat and a prodrive back box advice would be great brakes will be in the near future

 

Brakes are a good start. More grunt but the same stoppers are not a good combination. ARB's and shocks will help get the power down better as well.