{"product_id":"borla-xr-1-multi-core-4in-ctr-ctr-round-16in-x-6-25in-rotary-engine-equipped-racing-muffler","title":"Borla XR-1 Multi-Core 4in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler","description":"\u003cp\u003eBORLA XR-1 Raceline products are the choice of todays hottest drag and oval track racers. Featuring a patented uninerrupted-flow design and multicore technology. BORLAs XR-1 mufflers actually outflow a straight piece of pipe in repeated testing. XR-1 race products are light weight and constructed of high quality austenitic stainless steel for track-tough durability. They meet the strictest noice requirements and use sound absorbing stainless steel pcking to protect against burnout. Hands down, BORLAs XR-1 Raceline offers the best balance of sound and power.\u003c\/p\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":46449638768802,"sku":"BOR400374","price":533.02,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/3696\/7220\/files\/4afad94b9fb25e82b2fe7fef695e0ce8L_79b7dee5-fca8-4d0c-87fd-878dfbd88be6.jpg?v=1767738331","url":"https:\/\/www.stagefourmotorsports.com\/products\/borla-xr-1-multi-core-4in-ctr-ctr-round-16in-x-6-25in-rotary-engine-equipped-racing-muffler","provider":"Stage Four Motorsports","version":"1.0","type":"link"}