{"product_id":"stainless-steel-cat-back-exhaust-system-2","title":"Stainless Steel Cat-Back Exhaust System","description":"The Stillen 508285 is a premium cat-back exhaust system meticulously crafted for the 2007-2012 Nissan Altima 2.5L Sedan. It features polished stainless steel tips, end pipes, and mufflers, providing an aggressive aesthetic that matches its enhanced exhaust note.\n\nThe improved airflow, facilitated by 2.5-inch mandrel-bent stainless steel piping, is verified by dyno testing, freeing your engine from the restrictions of the factory exhaust.\n\nBeyond performance, the Stillen 508285 offers a refined auditory experience. It provides a mild, pleasant tone during idle and cruising, while unleashing a more aggressive, sporty sound under acceleration. This balance ensures a luxurious cabin feel without sacrificing the thrilling exhaust note enthusiasts desire.\n\nIts stainless steel construction guarantees longevity, while the polished dual muffler tips add a distinctive, authentic Stillen touch.","brand":"Stillen","offers":[{"title":"Default Title","offer_id":52663852663096,"sku":"508285","price":1127.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687715855.jpg?v=1784330164","url":"https:\/\/store.motormia.co\/products\/stainless-steel-cat-back-exhaust-system-2","provider":"MOTORMIA","version":"1.0","type":"link"}