INSTALLING A PERRIN BLOW OFF VALVE ON THE WRX! (TURBO NOISES!)
Shop Perrin Performance from us: http://www.throtl.com A huge thank you to Perrin for sending out the blow off valve for the WRX project! It sounds aweasome, but we want to…
Amusing Youtube Video Plus Mod Reviews
Shop Perrin Performance from us: http://www.throtl.com A huge thank you to Perrin for sending out the blow off valve for the WRX project! It sounds aweasome, but we want to…