{"product_id":"side-pipe-mufflers","title":"4\" Sidetube Slip-In Glass Pack Muffler; Sold In Pairs.","description":"For 4\" sidetube sound control, Hooker builds long lasting slip-in mufflers. These mufflers are easily removed for racing purposes and are available in a performance style glasspack or our quieter all metal reverse flow style for small and big block applications. Hooker mufflers produce a high level of sound control without restricting engine efficiency. Sold in pairs.","brand":"Hooker","offers":[{"title":"Default Title","offer_id":43839558615110,"sku":"BBVM_21021HKR","price":327.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/4543\/2134\/files\/HKR21021.jpg?v=1758666853","url":"https:\/\/products.rocketperformanceproducts.com\/products\/side-pipe-mufflers","provider":"Rocket Performance Racing Products","version":"1.0","type":"link"}