{"product_id":"borla-exhaust-muffler-xr-1-series-40947","title":"Borla Exhaust Muffler XR-1 Series (MPN: 40947)","description":"\u003ch2\u003eHigh performance T-304 stainless steel muffler for racing applications.\u003c\/h2\u003e\r\n\u003cp\u003eThe Borla Exhaust Muffler XR-1 Series is engineered for high performance and durability, constructed from premium T-304 stainless steel. This oval muffler features a compact design with a width of 7.88 inches and a height of 4.5 inches, making it suitable for various racing applications. With a single 4-inch inner diameter center inlet and a single 4-inch outer diameter center outlet, it ensures optimal exhaust flow and efficiency.\u003c\/p\u003e\r\n\u003cp\u003eUtilizing patented XR-1 Raceline technology, this muffler is recognized for its lightweight and high-flow characteristics, making it a top choice among racers. The unique frequency cancelling technology enhances sound quality by allowing sound waves to travel between multiple core walls, which also increases exhaust gas velocity. The flared collectors on both ends further optimize flow, contributing to the overall performance of the vehicle.\u003c\/p\u003e\r\n\u003cp\u003eDesigned for semi-universal fitment, the Borla XR-1 muffler is built to withstand the rigors of racing while providing a significant performance boost. Its silver bare finish and single wall construction add to its robust design, ensuring longevity and reliability in demanding conditions.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eEach System Is Built From Aircraft Grade High Quality T-304 Stainless Steel\u003c\/li\u003e\r\n    \u003cli\u003eAll BORLA Mufflers Are Manufactured Using Ultra Durable, Continuous Strand Sound Absorbing Composite Filament\u003c\/li\u003e\r\n    \u003cli\u003eUnique, Proprietary Frequency Cancelling Technology Makes Sound Waves Travel Between Multiple Core Walls While Also Increasing Exhaust Gas Velocity\u003c\/li\u003e\r\n    \u003cli\u003eFlared Collectors On Both Ends Increase The Internal Diameter Of The Muffler Allowing For Optimal Flow\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Borla\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 40947\u003c\/li\u003e\r\n    \u003cli\u003eShape: Oval\u003c\/li\u003e\r\n    \u003cli\u003eInlet Position: Center Single\u003c\/li\u003e\r\n    \u003cli\u003eInlet Diameter (IN): 4 Inch\u003c\/li\u003e\r\n    \u003cli\u003eOutlet Position: Center Single\u003c\/li\u003e\r\n    \u003cli\u003eOutlet Diameter (IN): 4 Inch\u003c\/li\u003e\r\n    \u003cli\u003eUniversality: Semi-Universal\u003c\/li\u003e\r\n    \u003cli\u003eEstimated Install Time (Hours): 1\u003c\/li\u003e\r\n    \u003cli\u003eCase Diameter (IN): 7.88 Inch X 4-1\/2 Inch\u003c\/li\u003e\r\n    \u003cli\u003eCase Length (IN): 12 Inch\u003c\/li\u003e\r\n    \u003cli\u003eOverall Length (IN): 17-1\/2 Inch\u003c\/li\u003e\r\n    \u003cli\u003eColor\/ Finish: Silver Bare\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\r\n    \u003cli\u003eWall Type: Single Wall\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Tip: Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Length (IN): Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Diameter (IN): Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Finish: Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Material: Without Tip\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/BOR\/InstallationInstructions\/million%20mile%20warranty.pdf\" target=\"_blank\"\u003emillion_mile_warranty.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/BOR\/Warranty\/Million%20Mile%20Warranty.pdf\" target=\"_blank\"\u003eMillion_Mile_Warranty.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47769106350319,"sku":"B2540947","price":350.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_7c01aff1-4030-485c-9e74-d8f49c04f69b.jpg?v=1771736596","url":"https:\/\/www.sprinterpartsdepot.com\/products\/borla-exhaust-muffler-xr-1-series-40947","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}