","image":"https://www.totalflowusa.com/images/thumbs/0016950_totalflow-947-universal-race-exhaust-muffler-4-inch-inner-diameter-4-inch-outer-diameter-diesel-exha_2000.jpeg","brand":[{"@type":"Brand","name":"TOTALFLOW"}],"offers":{"@type":"Offer","url":"https://www.totalflowusa.com/totalflow-947-universal-race-exhaust-muffler-4-inch-id-4-inch-od-diesel-exhaust-muffler","availability":"https://schema.org/InStock","price":"30.65","priceCurrency":"USD"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"5.0","reviewCount":6},"review":[{"@type":"Review","author":{"@type":"Person","name":""},"datePublished":"3/7/2020 4:00 PM","name":"Good quality stainless","reviewBody":"Fit great on my Duramax straight pipe exhaust it is 4\\u0022 i.d. on one end and 4\\u0022 o.d. on the other","reviewRating":{"@type":"Rating","ratingValue":5}},{"@type":"Review","author":{"@type":"Person","name":""},"datePublished":"12/12/2019 4:00 PM","name":"Great sound","reviewBody":"I get 2 of the 7\\u0022 and i put it on a chevrolet silverado and the sound its great the sound it\\u0027s so diferent from all the others brands. I really recommend this muffler. Cheap and amazing.","reviewRating":{"@type":"Rating","ratingValue":5}},{"@type":"Review","author":{"@type":"Person","name":""},"datePublished":"10/26/2019 5:00 PM","name":"Great price for the product","reviewBody":"Exactly as described. Worked perfect for my DPF removal.","reviewRating":{"@type":"Rating","ratingValue":5}},{"@type":"Review","author":{"@type":"Person","name":""},"datePublished":"10/24/2019 5:00 PM","name":"Great product for greater price!","reviewBody":"Exactly as described, all measurements were accurate per the description. Will order again when needing more.","reviewRating":{"@type":"Rating","ratingValue":5}},{"@type":"Review","author":{"@type":"Person","name":""},"datePublished":"10/13/2019 5:00 PM","name":"Quality","reviewBody":"Appears to be made well. Haven\\u2019t installed it yet but happy so far","reviewRating":{"@type":"Rating","ratingValue":5}},{"@type":"Review","author":{"@type":"Person","name":""},"datePublished":"8/19/2019 5:00 PM","name":"Nice race Bullet style muffler","reviewBody":"Great and lightweight for our race car","reviewRating":{"@type":"Rating","ratingValue":5}}],"hasVariant":[]}