{"product_id":"stainless-steel-cat-back-exhaust","title":"Stainless Steel Cat-Back Exhaust","description":"The COBB Tuning Stainless Steel Cat-Back Exhaust is engineered as a direct bolt-on upgrade for the 2011-2021 GV and VA Subaru WRX\/STI Sedan models.\n\nConstruction is a key highlight, with the entire system crafted from durable 304 stainless steel and meticulously TIG welded for both aesthetic appeal and longevity. The 3\" stainless steel mid-pipe incorporates a flex section for system compliance and leads to another 3\" cast flange that mates with the y-pipe.\n\nThe y-pipe itself features a robust cast split section, an advancement over welded designs, which divides the exhaust flow into twin 2.5\" tubes. The bespoke COBB-designed mufflers are central to the system's performance and sound characteristics, featuring a 2.5\" single inlet and dual 2.5\" outlets that accommodate optional slip-on 3.5\" dual wall, slash-cut tips with laser-etched COBB logos.\n\nInstallation is facilitated by included multi-layer steel (MLS) gaskets for all connections. COBB offers optional Blued or Brushed Titanium Exhaust tips to further customize the vehicle's appearance. This cat-back exhaust is not an emissions-related part and can be used on emission-controlled vehicles.","brand":"Cobb Tuning","offers":[{"title":"Default Title","offer_id":52687431369016,"sku":"cobb515160","price":1565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660685969.jpg?v=1784883979","url":"https:\/\/store.motormia.co\/products\/stainless-steel-cat-back-exhaust","provider":"MOTORMIA","version":"1.0","type":"link"}