hi I'm getting my UR Exhaust installed and I'm also getting my AMS SRI installed with boost pill and custom tune. I kinda confused cuz I'm not all tech savy with car parts but if I do the UR exhaust TB and RA AMS intake what will I need to start preparing for my FP RED tubo upgrade next summer. I know I need the EVO X FMIC and Pipes. I also need the manifold etc. Will I have to remove any of the parts that I'm installing now to get this car Prepared for an FP RED upgrade?

 

bump....

 

I would think the down pipe would need to be changed.