{"product_id":"catback-exhaust-system-with-4-inch-tip","title":"Catback Exhaust System with 4-Inch Tip","description":"The Perrin PSP-EXT-308BR catback exhaust system is crafted for the 2002-2007 Subaru Impreza WRX and WRX STI, available for both wagon and sedan models. Constructed entirely from 304 stainless steel, this system is built for durability and resistance to corrosion, unlike cheaper 409 stainless steel alternatives.\n\nThis catback exhaust features a 3-inch inner diameter piping and a straight-through muffler design, culminating in a 4-inch slash-cut tip. The system is engineered to provide an aggressive, sought-after boxer rumble while also delivering a performance gain of up to 15 WHP. Its weight is rated at 30 lbs, contributing to a lighter overall vehicle weight.\n\nIncluded with the exhaust are all necessary components for installation, such as the single-tip muffler, S-bend pipe, mid-pipe, a 3-inch ID gasket, couplers, and assorted hardware (bolts, washers, and nuts). Installation instructions are available for download from Perrin's official website.\n\nPlease note that the Perrin PSP-EXT-308BR has been discontinued by the manufacturer and is no longer available for purchase. Additionally, like many products, it carries a California Prop 65 warning regarding potential exposure to Nickel, which is known to the state to cause cancer or reproductive harm.","brand":"Perrin","offers":[{"title":"Default Title","offer_id":52663244489016,"sku":"PSP-EXT-308BR","price":777.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687523679.jpg?v=1784325299","url":"https:\/\/store.motormia.co\/products\/catback-exhaust-system-with-4-inch-tip","provider":"MOTORMIA","version":"1.0","type":"link"}