{"product_id":"b17-sr-turbo-cat-back-exhaust-w-carbon-fiber-tip","title":"B17 SR Turbo Cat-back Exhaust w\/ Carbon Fiber Tip","description":"The 2JR B17 SR Turbo \/ Nismo 304 Stainless Catback is engineered for the 2017-2019 Nismo Sentra SR and Nismo models equipped with the 1.6L Turbo engine. This hand-tig welded system is constructed from 304-grade stainless steel, ensuring durability and corrosion resistance. It features a 2.5-inch diameter main pipe that culminates in a striking 3.5-inch carbon fiber tip with a blue accent.\n\nDesigned to significantly improve upon the restrictive factory 49mm turbo exhaust, this cat-back system aims to unlock the car's performance potential. It includes a long front resonator specifically tuned to eliminate exhaust rasp and deliver a deep, clean sound. The system comes complete with three hard hangers, stainless steel hardware, and gaskets, facilitating a straightforward bolt-on installation. This setup is intended to provide a more aggressive exhaust note and enhanced performance, particularly under boost.\n\nCustomer feedback indicates that the exhaust produces a loud, aggressive sound with noticeable pops, and some users report a \"serious torque gain in the mid-range\" and increased power from 3500 RPM to redline. While one reviewer found it \"too loud\" even after break-in, others describe the sound as \"just right\" and \"amazing,\" with \"zero rasp\" and \"no in-cabin drone noise whatsoever.\"","brand":"2J Racing","offers":[{"title":"Default Title","offer_id":52686690582840,"sku":"NISCB","price":589.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687883891.jpg?v=1784875965","url":"https:\/\/store.motormia.co\/products\/b17-sr-turbo-cat-back-exhaust-w-carbon-fiber-tip","provider":"MOTORMIA","version":"1.0","type":"link"}