brakes are not the most important the engine management is...will need either the stock ECU from a 4G63 powered car or go stand alone or something. Then I would say ya brakes are a very good idea

 

if you can't stop the car, dont go

but I guess without engine management, you can't go

 

Engine management is some form is a very important thing.... if the motor is all stock then the stock ECU is fine but add some modds and engine manage becomes even more important. that is why I say that over brakes...brakes will cause you to rear end someone without stopping power engine management not being done properly will cause you to need to buy a new motor cuz you can blow a turbo motor really quick if you dont have a good tune

 

no teh 4g63t will notfit the front has a different arm on it and the transmission hast obe larger the F4a42s are so under powered the best swap is a 6G12 or 6G13 ftp motors a B18 is a bigg motor but the engien should fit and i'm not one to dash thingsto pieces the problem is which B18 a/b/c