ETS Single Exit Catback Exhaust for 02-07 WRX/STi Nitrous Express and wire in a switched
Baker’s notes & crumb story
Description
ETS Single Exit Catback Exhaust for 02 07 WRX STi Nitrous Express and wire in a switched and wire in a switched ground (switch included The "XTR" features a billet ball bearing and is capable of reaching the 450+ HP mark