{"product_id":"borla-40947-xr-1-racing-sportsman-4in-inlet-outlet-center-center-oval-muffler-4-5in-diameter-x-12in-length","title":"Borla XR-1 Racing Sportsman Muffler | Universal 4in Inlet\/Outlet (40947)","description":"\u003ch1\u003eBorla XR-1 Racing Sportsman\u003c\/h1\u003e\n\u003ch2\u003eUniversal Fitment\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 40947\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Borla XR-1 Racing Sportsman muffler is a high-performance exhaust component designed for racing and high-demand applications. Crafted from high-quality austenitic stainless steel, this muffler offers exceptional durability and resistance to heat and corrosion. Its oval body and precise dimensions make it suitable for full-bodied cars seeking a race-inspired sound and improved exhaust flow. Whether you're building a dedicated race car or upgrading your vehicle for track days, this muffler helps enhance your vehicle’s response and sound profile while maintaining reliability under demanding conditions.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis XR-1 Sportsman muffler features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from high-grade stainless steel for longevity and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOval body design measuring 12 inches in length with a 4.5-inch width for optimal flow\u003c\/li\u003e\n\u003cli\u003e4-inch center inlet and outlet for versatile installation options\u003c\/li\u003e\n\u003cli\u003e17-inch overall length with a 4.25-inch height for a compact, race-ready profile\u003c\/li\u003e\n\u003cli\u003ePatented XR-1 Raceline technology for enhanced exhaust flow and sound\u003c\/li\u003e\n\u003cli\u003eDesigned to deliver a deep, aggressive exhaust note suitable for racing environments\u003c\/li\u003e\n\u003cli\u003eUniversal fitment, suitable for a variety of full-bodied cars and race setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThis muffler’s high-quality austenitic stainless steel construction ensures maximum durability and resistance to the extreme temperatures encountered in racing conditions. The oval shape and precise dimensions are engineered to optimize exhaust flow, reduce backpressure, and support high-performance engine operation. Its robust design is intended to withstand the rigors of racing while maintaining consistent sound and performance.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThe XR-1 Sportsman muffler helps produce a distinctive, aggressive exhaust tone that enhances the driving experience on the track. Its design supports improved exhaust flow, which can contribute to better throttle response and engine efficiency, providing a more engaging and responsive driving feel during high-performance use.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nThis universal muffler is designed for straightforward installation on compatible full-bodied vehicles. Proper fitment should be verified against your specific vehicle’s exhaust system and dimensions to ensure optimal performance and clearance.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThis product includes one XR-1 Racing Sportsman muffler with the specified dimensions and hardware necessary for installation.\n","brand":"Borla","offers":[{"title":"Default Title","offer_id":51582440079647,"sku":"40947","price":184.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/4831875438d592e4dec58e70cd58486f_28402597-e43e-4a06-b283-e3beff9d9c02.jpg?v=1769653595","url":"https:\/\/shop.wheelflip.com\/products\/borla-40947-xr-1-racing-sportsman-4in-inlet-outlet-center-center-oval-muffler-4-5in-diameter-x-12in-length","provider":"WheelFlip","version":"1.0","type":"link"}