{"product_id":"borla-xr-1-low-profile-multicore-2-5in-outlet-inlet-4in-x-16in-21in-oal-round-muffler","title":"Borla XR-1 Low Profile Multicore 2.5IN Outlet\/Inlet \/ 4IN x 16IN \/ 21IN OAL Round Muffler","description":"XR-1® Multi-Core Racing Muffler. 2.5\" Center Inlet\/ 2.5\" Center Outlet 4\" Round x 16\" Long Body 21\" Overall Length. Compact 4\" diameter muffler body is perfect for applications with limited space and can be used on a wide range of vehicles. This muffler is sometimes referred to as a 'Hot Rod' muffler. It features BORLA®'S patented Multi-Core 3 tube design for maximum flow, horsepower, and torque. The Multi-Core portion of XR-1® mufflers flows better than straight tubing. Recommend for high horsepower applications. Reversible design for installation flexibility. T-304 Stainless steel will never rust. Natural mill finish can be brushed or polished prior to installation. 100% welded construction for strength. High-temperature continuous-filament fiber (CRF) acoustic material for sound control. Best of all, it's made in the USA. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.","brand":"Borla","offers":[{"title":"Default Title","offer_id":39640110366904,"sku":"BOR401382","price":233.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0077\/1791\/2658\/products\/1c7ed093d084b80ac05af36107525f5d.jpg?v=1620206759","url":"https:\/\/www.outlawraceengines.com\/products\/borla-xr-1-low-profile-multicore-2-5in-outlet-inlet-4in-x-16in-21in-oal-round-muffler","provider":"Outlaw Race Engines","version":"1.0","type":"link"}