{"product_id":"borla-xr-1-racing-sportsman-4in-inlet-outlet-center-center-oval-muffler-4-5in-diameter-x-12in-length","title":"Borla XR-1 Racing Sportsman 4in Inlet\/Outlet Center\/Center Oval Muffler-4.5in Diameter x 12in Length","description":"High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The inlet\/outlet are offset to the same side of the muffler, to accommodate transmission and frame rail interference on some applications Oval -- BORLAs #1 selling racing muffler. Satisfies the needs of most racing applications because it is the lightest, most compact, and highest flowing racing muffler in its class and at a competitive price. Record-holder Hurley Blakeney has run BORLAs on his AA\/AT Ford T-Bird because he loves the quieter driver compartment without giving up any power.Round - Made with the same patented, flow through design as the XR-1 Sportsman Oval. This Muffler is 5 inches in diameter and 15 inches long. Designed for door car\/ roadster applications that require a compact round muffler.","brand":"Borla","offers":[{"title":"Default Title","offer_id":43602975752332,"sku":"BOR40947","price":193.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/4495\/8604\/files\/4831875438d592e4dec58e70cd58486f_7d9241df-35ae-4d9c-a10a-cfa7e9d60d10.jpg?v=1733195676","url":"https:\/\/www.signatureptw.com\/products\/borla-xr-1-racing-sportsman-4in-inlet-outlet-center-center-oval-muffler-4-5in-diameter-x-12in-length","provider":"Signature Performance","version":"1.0","type":"link"}