guys have you ever heard of a back box mod making a sub warranty void

cheers

old pete

 

Depends what warranty work was being asked for

Brakes ....... NOPE

Engine ........... POSSIBLY

tell us more

 

not got a claim but feel as i might be questioned at some stage.

 

Back box is easily changed if something goes wrong

 

seems this car is giving you sleepless nights

 

talk to your local Subaru dealer if they say no keep the old 1 and change it if you need work doing, but my dealer is ok with me upping my WRX to 300BHP so a simple back box would be no probs and in fact they fitted it for me ….

 

I would'nt worry about a backbox-at the end of teh day if the pipework into it (mid section) is the same as the box I dont see how the airflow will change that much!!

What dealer are you dealing with if this is an issue?