How to install RES Full Titanium Catback Exhaust for 2015-2021 Subaru WRX STI. The RES valved mufflers have electronic valves for open and close sound differences. This video shows step by step installation of an exhaust for 2015+ Subaru Impreza WRX STI and how to wire the valved exhaust function. Thanks for watching!
RES Valvetronic Catback Exhaust: jdmuscleusa.com/products/res-...
Owner’s instagram: stishft?igshid=...
Contact me for installs and repairs: @Sal_Parayno
#wrxsti #subaruimprezawrx #jdm
22 дек 2022