i wanna know if a new intake , header or exhaust would void my factory warranty. I have an 05 civic and i dont wanna just give up my warranty for 5 or 10 more hp. if i got an intake i could always put the factory one back on before it needed to go into the shop i guess. Well let me know if you have any idea.
thanks

 

The answer is NO. This has been discussed ump-teen times before. It is illegal for modifications to avoid your warrenty unless the mods caused the problem in the first place.