Does anyone know if this set up will void the warranty, Headers, catback and tune as above? In future like 1 year from now im planning on twinscrew turbo but for now id like to keep her under warranty and beat on her hard just to make sure everything is mechanically correct and if anything happens ill be able to fix under warranty. My warranty book was left in a friends car whom has traveled now
Aslo my car is toyota not Subaru. any info would be much appreciated.
Thanks