AWE Tuning 20-25 Subaru Outback (Wilderness & XT) 0FG Cat-Back Exhaust w/Dual BashGuardsCrafted from 2. 5 CNC mandrel bent, U. S. sourced . 065 wall T304L stainless steel, 0FG features dual BashGuards with thick reinforced stainless rings on the outlets to prevent collapsing if you (somehow) managed to catch them on an obstacle. They sit higher than the stock exhaust, well out of the way of danger, to provide appropriate clearance when trekking trails. Providing an OME++ soundtrack, the 0FG Exhaust is heard when you want it, and quiet