AMR Performance (@amrperformance) exclusive Subaru (@subaru_usa) 10.5cm (.77 A/R)turbine housing 😎 #AMRperformance #AMRtuning #AMRtuned #goAMR #AMRempire #AMR #Gettuned #doneright #facts #truth #subaru #subarus #subiflow #subilife #subarusti