Hi all, I have recently become the owner of a 2015 sti. The car is basically brand new and is fully stock with 27xxxkms.
Little disclaimer I am very new to car modifications and have little next to no experience so I am looking to learn along the way. Any info or experience you guys can pass on is appreciated. So here are some questions.
I want to know if it's possible to install a full exhaust system and an intake without diving into upgrading fuel injecters etc or if I can only install or an exhaust system or intake before upgrading anything fuel related.
Giving reasons to why I should or should not would be very helpful also