{"product_id":"hks-super-turbo-muffler-cat-back-exhaust-2015-2021-subaru-wrx-sti-7wn1s1","title":"HKS Super Turbo Muffler Cat Back Exhaust - 2015-2021 Subaru WRX \/ STI","description":"Not just powerful performance with quiet sound!  HKS designed this catback exhaust to result in a dry sporty exhaust sound that can be heard inside the vehicle at the step of a pedal.\r\n\u003cp\u003eNot just powerful performance with quiet sound!  HKS designed this catback exhaust to result in a dry sporty exhaust sound that can be heard inside the vehicle at the step of a pedal.\u003c\/p\u003e\r\n\r\n\u003cp\u003eIn pursuit of the ideal exhaust system they used a 75mm straight structure which generates the lowest exhaust pressure while maintaining comfort inside the vehicle.\u003c\/p\u003e\r\n\r\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003e3\" to split 2.4\" piping\u003c\/li\u003e\r\n\u003cli\u003eTwo 4.9\" exhaust tips\u003c\/li\u003e\r\n\u003cli\u003e85dB vs stock 78dB (both are 60dB at idle)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv class=\"video-container\"\u003e\r\n         \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/TRoK-L4e4TQ\" frameborder=\"0\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003ccenter\u003e\u003cp\u003e\u003cimg src=\"https:\/\/images.jbautosports.com\/image\/upload\/s--Hb78zint--\/f_auto\/v1\/content\/cbunwhengugelyblxffq\"\u003e\u003c\/p\u003e\u003c\/center\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":45712101277782,"sku":"HKS31029-AF011","price":660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0411\/1190\/files\/1nodiw49voe2_0414a45a-00c8-4437-b6bd-098e864409c7.jpg?v=1788777676","url":"https:\/\/truegearus.com\/products\/hks-super-turbo-muffler-cat-back-exhaust-2015-2021-subaru-wrx-sti-7wn1s1","provider":"TrueGear","version":"1.0","type":"link"}