{"product_id":"s-b-filters-jlt-rb-jlt-rock-blocker-pair-2015-2020-shelby-gt350-gt350r","title":"S\u0026B Filters JLT-RB JLT Rock Blocker, Pair 2015-2020 Shelby GT350 \/ GT350R","description":"\u003cp\u003eRock Blocker!!!! One of the very first things that was noticed after being around a few new GT350's was the rocks the side skirts collected under normal driving. We spent countless sleepless nights thinking of a solution for this major problem. After a Monday night of no sleep, we got it!\u003c\/p\u003e\n\u003cp\u003eWe Designed these foam inserts that simply tuck into the open area of the side skirt to keep this area clean of road debris. These have been tested to 225 MPH on a stationary dyno. We would recommend removing them for track days and extended high speed driving. They have been road tested to 100 and up MPH, on a closed course. Do not attempt!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) JLT Rock blockers.\u003c\/li\u003e\n\u003cli\u003ePeace of mind and ability to sleep at night knowing rocks are not in your side skirts.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"S\u0026B Filters","offers":[{"title":"Default Title","offer_id":48595273187601,"sku":"SAB-JLT-RB","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0477\/1089\/files\/JLT-RB-BKJF.jpg?v=1711769032","url":"https:\/\/gautoparts.com\/products\/s-b-filters-jlt-rb-jlt-rock-blocker-pair-2015-2020-shelby-gt350-gt350r","provider":"Guaranteed Auto Parts","version":"1.0","type":"link"}