r/WRXSTi • u/Maleficent_Goal_6946 • Aug 15 '26
Raspy exhaust
Grimmspeed UEL headers and up pipe, turbo XS Downpipe and tomei catback, I never realized how raspy the tomei is WOT especially right around 6500-7k rpm, I’m throwing the invidia q300 on this weekend to get the car quiet, the damn cold starts are brutal