{"product_id":"borla-boomer-muffler-thumper-oval-2-1-4in-in-4in-side-round-out","title":"Borla Boomer Muffler Thumper Oval 2-1\/4in In 4in Side Round Out","description":"BORLA® Boomers are full-blown, high-tech, dyno and race-proven mufflers for the street or track. These eye-popping, fully polished, T-304 stainless steel mufflers feature integrated polished tips, and utilize BORLA®'s patented race-winning technology for improved exhaust flow. In addition to adding head-turning sound, they also add a modest boost in horsepower. They utilize 100% welded construction for strength. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. This muffler features a 4\" fully polished tip. Available in a variety of universal-fit styles, BORLA® Boomers are made in the USA from aircraft-grade high-quality T-304 austenitic stainless steel and include a Million-Mile Warranty.","brand":"Borla","offers":[{"title":"Default Title","offer_id":43666078171201,"sku":"BOR40057","price":298.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2637\/6001\/files\/8750e726-8996-4d1e-b056-b93c1a3da943-800.jpg?v=1773147540","url":"https:\/\/shop.kingsperformance.com\/products\/borla-boomer-muffler-thumper-oval-2-1-4in-in-4in-side-round-out","provider":"Kings Performance","version":"1.0","type":"link"}