{"product_id":"3-5-dual-muffler-cat-back-exhaust-system","title":"3.5\" Dual Muffler Cat-Back Exhaust System","description":"The MAPerformance catback exhaust system is engineered to replace the restrictive factory exhaust on your 2015-2021 Subaru WRX or WRX STI, aiming to increase power, torque, and enhance the vehicle's sound. Constructed from premium 304SS stainless steel, known for its rust-resistant properties, the system features durable TIG welds for longevity. It utilizes Mandrel Bent 3-inch and 2.5-inch piping, leading to dual staggered 3.5-inch dual-wall 304 tips. The system also includes twin polished 304SS mufflers and twin 304SS resonators, providing a distinct exhaust note.\n\nThis catback exhaust is proudly made in the USA and comes with a MAP Limited Lifetime Warranty. It includes all the necessary clamps and hardware for a complete installation. The design aims to deliver a more aggressive sound and improved performance, with user reviews highlighting a great sound that isn't overly aggressive for daily driving, while still producing a noticeable roar when the throttle is applied.\n\nImportant fitment information: This exhaust system does not fit vehicles equipped with the SPT exhaust.","brand":"MAPerformance","offers":[{"title":"Default Title","offer_id":52662935814456,"sku":"WRX-4G-CB-REV2","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687502653.jpg?v=1784321898","url":"https:\/\/store.motormia.co\/products\/3-5-dual-muffler-cat-back-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}